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Relative velocity

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4540: 734: 1015:. The figure shows a man on top of a train, at the back edge. At 1:00 pm he begins to walk forward at a walking speed of 10 km/h (kilometers per hour). The train is moving at 40 km/h. The figure depicts the man and train at two different times: first, when the journey began, and also one hour later at 2:00 pm. The figure suggests that the man is 50 km from the starting point after having traveled (by walking and by train) for one hour. This, by definition, is 50 km/h, which suggests that the prescription for calculating relative velocity in this fashion is to add the two velocities. 20: 747: 1311: 4576: 4600: 4552: 4588: 4564: 4238: 1678: 3235: 3088: 1153: 3942: 4040: 3609: 3374: 1529: 2664: 2946: 3103: 2962: 4029: 3461: 1036: 3672: 1942: 2022: 4233:{\displaystyle v_{\mathrm {B|A} }={\sqrt {1-{\frac {\left(c^{2}-v_{\mathrm {A} }^{2}\right)\left(c^{2}-v_{\mathrm {B} }^{2}\right)}{\left(c^{2}-\mathbf {v} _{\mathrm {A} }\cdot \mathbf {v} _{\mathrm {B} }\right)^{2}}}}}\cdot c} 2806: 1752: 1466: 1395: 3472: 1673:{\displaystyle \mathbf {r} _{B}-\mathbf {r} _{A}=\underbrace {\mathbf {r} _{Bi}-\mathbf {r} _{Ai}} _{\text{initial separation}}+\underbrace {(\mathbf {v} _{B}-\mathbf {v} _{A})t} _{\text{relative velocity}}.} 4362: 2282: 3290: 88: 980: 2118:
where x' is the position as seen by a reference frame that is moving at speed, v, in the "unprimed" (x) reference frame. Taking the differential of the first of the two equations above, we have,
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Fully legitimate expressions for "the velocity of A relative to B" include "the velocity of A with respect to B" and "the velocity of A in the coordinate system where B is always at rest". The
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In the case where two objects are traveling in parallel directions, the relativistic formula for relative velocity is similar in form to the formula for addition of relativistic velocities.
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The diagram displays clocks and rulers to remind the reader that while the logic behind this calculation seem flawless, it makes false assumptions about how clocks and rulers behave. (See
3656: 3282: 3230:{\displaystyle v_{\mathrm {B|A} }={\frac {\left|\mathbf {v} _{\mathrm {B} }-\mathbf {v} _{\mathrm {A} }\right|}{1-{\frac {\mathbf {v} _{\mathrm {A} }\mathbf {v} _{\mathrm {B} }}{c^{2}}}}}} 2724: 2413: 3083:{\displaystyle \mathbf {v} _{\mathrm {B|A} }={\frac {\mathbf {v} _{\mathrm {B} }-\mathbf {v} _{\mathrm {A} }}{1-{\frac {\mathbf {v} _{\mathrm {A} }\mathbf {v} _{\mathrm {B} }}{c^{2}}}}}} 1284: 1239: 1194: 1148:{\displaystyle \underbrace {\mathbf {v} _{M\mid E}} _{\text{50 km/h}}=\underbrace {\mathbf {v} _{M\mid T}} _{\text{10 km/h}}+\underbrace {\mathbf {v} _{T\mid E}} _{\text{40 km/h}},} 828: 3953: 3385: 2510: 2350: 2166: 860: 2032:
To construct a theory of relative motion consistent with the theory of special relativity, we must adopt a different convention. Continuing to work in the (non-relativistic)
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occurs because this equation for relative velocity falsely predicts that different observers will measure different speeds when observing the motion of light.
2433: 1947: 2744: 1689: 778: 3604:{\displaystyle v_{\mathrm {B|A} }={\frac {\sqrt {c^{4}-\left(c^{2}-v_{\mathrm {A} }^{2}\right)\left(c^{2}-v_{\mathrm {B} }^{2}\right)}}{c}}} 1403: 1332: 367: 3369:{\displaystyle \mathbf {v} _{\mathrm {B|A} }={\frac {\mathbf {v} _{\mathrm {B} }}{\gamma _{\mathrm {A} }}}-\mathbf {v} _{\mathrm {A} }} 486: 459: 4317:
This result is valid if all motion is restricted to the x-axis, but can be easily generalized by replacing the first equation by
4320: 44: 1019: 925: 2211: 865: 2941:{\displaystyle \|\mathbf {v} _{\mathrm {B|A} }\|=\|\mathbf {v} _{\mathrm {A|B} }\|=v_{\mathrm {B|A} }=v_{\mathrm {A|B} }} 1812: 1760: 441: 1482: 4462: 771: 4254: 3622: 3248: 2690: 1299: 4539: 733: 2678: 107: 362: 102: 4024:{\displaystyle \gamma _{\mathrm {A} }={\frac {1}{\sqrt {1-\left({\frac {v_{\mathrm {A} }}{c}}\right)^{2}}}}} 3456:{\displaystyle \gamma _{\mathrm {A} }={\frac {1}{\sqrt {1-\left({\frac {v_{\mathrm {A} }}{c}}\right)^{2}}}}} 3245:
In the case where two objects are traveling in perpendicular directions, the relativistic relative velocity
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rotate the coordinate system. This rotation has no effect on the magnitude of a vector, and hence relative
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is the motion of a stationary object in the primed frame, as seen from the unprimed frame. Thus we have
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is defined in the prime or unprimed reference frame. It might help to visualize the fact that if
2121: 2037: 1012: 631: 395: 1937:{\displaystyle \mathbf {v} _{B\mid A}=\mathbf {v} _{B\mid C}-\mathbf {v} _{A\mid C}\Rightarrow } 671: 2816: 676: 493: 4442: 2046: 686: 661: 347: 165: 2171: 1011:) that all speeds are much less than the speed of light. This limit is associated with the 706: 666: 574: 570: 562: 552: 342: 335: 91: 4421:′ is valid only in the approximation that the speed is much less than that of light. 2734:. However, unlike the case of classical mechanics, in Special Relativity, it is generally 2087: 701: 8: 4604: 4492: 2033: 1023: 1008: 1000: 481: 422: 400: 145: 140: 135: 35: 2438: 4592: 4580: 4284: 2418: 1027: 1004: 611: 352: 227: 195: 155: 4635: 4458: 4259: 2812: 2017:{\displaystyle \mathbf {v} _{B\mid C}=\mathbf {v} _{B\mid A}+\mathbf {v} _{A\mid C}.} 621: 578: 535: 530: 247: 237: 130: 2464:
as seen by an observer in the unprimed and primed frame, respectively. Recall that
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To recover the previous expressions for relative velocity, we assume that particle
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Velocity of an object or observer in the rest frame of another object or observer
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is following the path defined by dx/dt in the unprimed reference (and hence
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For example, replace the "Man" by a photon traveling at the speed of light.
691: 616: 305: 185: 1747:{\displaystyle \mathbf {v} _{B\mid A}=\mathbf {v} _{B}-\mathbf {v} _{A}.} 983: 4269: 2687:
As in classical mechanics, in special relativity the relative velocity
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equal to zero). The difference between the two displacement vectors,
1461:{\displaystyle \mathbf {r} _{B}=\mathbf {r} _{Bi}+\mathbf {v} _{B}t,} 1390:{\displaystyle \mathbf {r} _{A}=\mathbf {r} _{Ai}+\mathbf {v} _{A}t,} 498: 1310: 4441:
Fock 1964 The theory of Space Time and Gravitation, retrieved from
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where the latter form has the desired (easily learned) symmetry.
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KHURMI R.S., Mechanics, Engineering Mechanics, Statics, Dynamics
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Relative velocities between two particles in classical mechanics
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Relative motion of two train (1)...(3). Videos on the portal
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A Java applet illustrating Relative Velocity, by Andrew Duffy
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Relative tranquility of trout in creek. Video on the portal
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https://archive.org/details/TheTheoryOfSpaceTimeGravitation
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moving at constant velocity. The equations of motion are:
290: 253: 4563: 4357:{\displaystyle \mathbf {r} \,'=\mathbf {r} -\mathbf {v} t} 83:{\displaystyle {\textbf {F}}={\frac {d\mathbf {p} }{dt}}} 4519: 4506: 1305: 4372:
It is easy to be confused about the minus sign before
994: 975:{\displaystyle v_{B\mid A}=\|\mathbf {v} _{B\mid A}\|} 4528: 4323: 4043: 3956: 3675: 3625: 3475: 3388: 3293: 3251: 3106: 2965: 2832: 2747: 2693: 2521: 2474: 2441: 2421: 2358: 2305: 2277:{\displaystyle {\frac {dx'}{dt'}}={\frac {dx}{dt}}-v} 2214: 2174: 2124: 2090: 2049: 1950: 1870: 1815: 1763: 1692: 1532: 1485: 1406: 1335: 1257: 1212: 1167: 1039: 928: 893:{\displaystyle \mathbf {v} _{B\operatorname {rel} A}} 868: 836: 801: 47: 2168:, and what may seem like the obvious statement that 1854:{\displaystyle \mathbf {v} _{B|C}=\mathbf {v} _{B}} 1802:{\displaystyle \mathbf {v} _{A|C}=\mathbf {v} _{A}} 4476:McGraw Hill Dictionary of Physics and Mathematics. 4457:Alonso & Finn, Fundamental University Physics 4356: 4255:Non-Euclidean geometry § Kinematic geometries 4232: 4023: 3936: 3650: 3603: 3455: 3368: 3276: 3229: 3082: 2940: 2800: 2718: 2658: 2504: 2452: 2427: 2407: 2344: 2276: 2197: 2160: 2107: 2075: 2016: 1936: 1853: 1801: 1746: 1672: 1515: 1460: 1389: 1278: 1233: 1188: 1147: 974: 892: 854: 822: 82: 1516:{\displaystyle \mathbf {r} _{B}-\mathbf {r} _{A}} 4612: 3662:in the rest frame of another object or observer 2730:in the rest frame of another object or observer 1523:, represents the location of B as seen from A. 3619:The general formula for the relative velocity 2679:Special relativity – Composition of velocities 1030:, we generalize the example into an equation: 3651:{\displaystyle \mathbf {v} _{\mathrm {B|A} }} 3277:{\displaystyle \mathbf {v} _{\mathrm {B|A} }} 2811:This peculiar lack of symmetry is related to 2719:{\displaystyle \mathbf {v} _{\mathrm {B|A} }} 772: 4467:Greenwood, Donald T, Principles of Dynamics. 2889: 2864: 2858: 2833: 1475:refers to the initial displacement (at time 969: 948: 4034:The relative speed is given by the formula 3466:The relative speed is given by the formula 3240: 2028:Galilean transformation (non-relativistic) 779: 765: 4400:is at rest in the primed reference frame. 4330: 2726:is the velocity of an object or observer 2151: 1020:The train-and-platform thought experiment 4473:Beer and Johnston, Statics and Dynamics. 1309: 18: 4613: 2951: 1279:{\displaystyle \mathbf {v} _{T\mid E}} 1234:{\displaystyle \mathbf {v} _{M\mid T}} 1189:{\displaystyle \mathbf {v} _{M\mid E}} 989: 823:{\displaystyle \mathbf {v} _{B\mid A}} 2672: 999:We begin with relative motion in the 461:Newton's law of universal gravitation 2299:′ in the primed frame). Thus 1306:In two dimensions (non-relativistic) 2408:{\displaystyle dx'/dt=v_{A\mid O'}} 995:In one dimension (non-relativistic) 442:Mechanics of planar particle motion 50: 13: 4479:Rindler, W., Essential Relativity. 4451: 4203: 4186: 4142: 4102: 4058: 4050: 3997: 3963: 3905: 3892: 3875: 3844: 3829: 3812: 3795: 3755: 3741: 3713: 3692: 3684: 3642: 3634: 3579: 3539: 3490: 3482: 3429: 3395: 3360: 3341: 3329: 3310: 3302: 3268: 3260: 3205: 3191: 3162: 3145: 3121: 3113: 3058: 3044: 3019: 3002: 2982: 2974: 2932: 2924: 2909: 2901: 2883: 2875: 2852: 2844: 2792: 2784: 2764: 2756: 2710: 2702: 1026:model of relative motion violates 14: 4647: 4486: 2815:and the fact that two successive 2345:{\displaystyle dx/dt=v_{A\mid O}} 855:{\displaystyle \mathbf {v} _{BA}} 4598: 4586: 4574: 4562: 4550: 4538: 4347: 4339: 4325: 4197: 4180: 3886: 3869: 3823: 3806: 3789: 3749: 3735: 3678: 3628: 3354: 3323: 3296: 3254: 3199: 3185: 3156: 3139: 3052: 3038: 3013: 2996: 2968: 2869: 2838: 2778: 2750: 2696: 1995: 1974: 1953: 1915: 1894: 1873: 1841: 1818: 1789: 1766: 1731: 1716: 1695: 1639: 1624: 1587: 1569: 1550: 1535: 1503: 1488: 1442: 1424: 1409: 1371: 1353: 1338: 1260: 1215: 1170: 1115: 1080: 1045: 953: 871: 839: 804: 746: 745: 732: 65: 4493:Relative Motion at HyperPhysics 3614: 1757:After making the substitutions 1300:violation of special relativity 4435: 4403: 4366: 4311: 4302: 4054: 3856: 3835: 3688: 3638: 3486: 3306: 3264: 3117: 2978: 2928: 2905: 2879: 2848: 2788: 2760: 2706: 2586: 2505:{\displaystyle v=v_{O'\mid O}} 1931: 1827: 1775: 1649: 1619: 915:of another object or observer 1: 4470:Goodman and Warner, Dynamics. 4428: 1318:The figure shows two objects 368:Koopman–von Neumann mechanics 2161:{\displaystyle dx'=dx-v\,dt} 436:Non-inertial reference frame 23:Relative motion man on train 7: 4243: 363:Appell's equation of motion 233:Inertial frame of reference 10: 4652: 4409:Keep in mind that, due to 4290:Space velocity (astronomy) 2676: 1022:.) To recognize that this 986:of the relative velocity. 3666:is given by the formula: 3658:of an object or observer 3284:is given by the formula: 3097:is given by the formula: 2683:Velocity-addition formula 907:of an object or observer 4503:RelatĂ­v mozgás (1)...(3) 4295: 3241:Perpendicular velocities 526:Rotating reference frame 358:Hamilton–Jacobi equation 2817:Lorentz transformations 2076:{\displaystyle x'=x-vt} 2038:Galilean transformation 1286:is the velocity of the 1241:is the velocity of the 1196:is the velocity of the 1013:Galilean transformation 1009:Newtonian approximation 467:Newton's laws of motion 327:Newton's laws of motion 4358: 4234: 4025: 3938: 3652: 3605: 3457: 3370: 3278: 3231: 3084: 2942: 2802: 2720: 2660: 2506: 2454: 2429: 2409: 2346: 2278: 2199: 2198:{\displaystyle dt'=dt} 2162: 2109: 2077: 2018: 1938: 1855: 1803: 1748: 1674: 1517: 1462: 1391: 1315: 1280: 1235: 1190: 1149: 976: 894: 856: 824: 494:Simple harmonic motion 407:Euler's laws of motion 201:D'Alembert's principle 84: 24: 4516:SebessĂ©gek összegzĂ©se 4359: 4235: 4026: 3939: 3653: 3606: 3458: 3371: 3279: 3232: 3085: 2943: 2803: 2721: 2677:Further information: 2661: 2507: 2455: 2430: 2410: 2347: 2279: 2200: 2163: 2110: 2078: 2019: 1939: 1856: 1804: 1749: 1675: 1518: 1463: 1392: 1313: 1281: 1236: 1191: 1150: 977: 895: 857: 825: 348:Hamiltonian mechanics 166:Statistical mechanics 85: 22: 4321: 4041: 3954: 3673: 3623: 3473: 3386: 3291: 3249: 3104: 2963: 2830: 2745: 2691: 2519: 2472: 2439: 2419: 2356: 2303: 2212: 2172: 2122: 2108:{\displaystyle t'=t} 2088: 2047: 1948: 1868: 1813: 1761: 1690: 1530: 1483: 1471:where the subscript 1404: 1333: 1255: 1210: 1165: 1037: 926: 866: 834: 799: 571:Angular acceleration 563:Rotational frequency 343:Lagrangian mechanics 336:Analytical mechanics 92:Second law of motion 45: 4626:Classical mechanics 4621:Physical quantities 4152: 4112: 3915: 3589: 3549: 2952:Parallel velocities 2460:refer to motion of 1245:an relative to the 990:Classical mechanics 423:Harmonic oscillator 401:Equations of motion 36:Classical mechanics 30:Part of a series on 4631:Special relativity 4354: 4285:Relativistic speed 4230: 4136: 4096: 4021: 3934: 3899: 3648: 3601: 3573: 3533: 3453: 3366: 3274: 3227: 3080: 2938: 2798: 2716: 2673:Special relativity 2656: 2502: 2453:{\displaystyle O'} 2450: 2425: 2405: 2342: 2274: 2195: 2158: 2105: 2073: 2040:in one dimension: 2014: 1934: 1851: 1799: 1744: 1670: 1666: 1659: 1611: 1608:initial separation 1604: 1513: 1458: 1387: 1316: 1276: 1231: 1186: 1145: 1141: 1134: 1106: 1099: 1071: 1064: 1028:special relativity 972: 890: 852: 820: 739:Physics portal 353:Routhian mechanics 228:Frame of reference 80: 25: 4260:Peculiar velocity 4222: 4220: 4019: 4018: 4006: 3916: 3780: 3772: 3599: 3595: 3451: 3450: 3438: 3347: 3225: 3222: 3078: 3075: 2813:Thomas precession 2428:{\displaystyle O} 2266: 2243: 1664: 1663:relative velocity 1617: 1615: 1609: 1565: 1563: 1290:rain relative to 1139: 1112: 1110: 1104: 1077: 1075: 1069: 1042: 1040: 793:relative velocity 789: 788: 536:Centrifugal force 531:Centripetal force 487:Euler's equations 472:Relative velocity 248:Moment of inertia 78: 52: 4643: 4603: 4602: 4601: 4591: 4590: 4589: 4579: 4578: 4577: 4567: 4566: 4555: 4554: 4553: 4543: 4542: 4534: 4525: 4512: 4445: 4439: 4422: 4407: 4401: 4370: 4364: 4363: 4361: 4360: 4355: 4350: 4342: 4334: 4328: 4315: 4309: 4306: 4239: 4237: 4236: 4231: 4223: 4221: 4219: 4218: 4213: 4209: 4208: 4207: 4206: 4200: 4191: 4190: 4189: 4183: 4174: 4173: 4158: 4157: 4153: 4151: 4146: 4145: 4132: 4131: 4117: 4113: 4111: 4106: 4105: 4092: 4091: 4076: 4068: 4063: 4062: 4061: 4057: 4030: 4028: 4027: 4022: 4020: 4017: 4016: 4011: 4007: 4002: 4001: 4000: 3990: 3977: 3973: 3968: 3967: 3966: 3943: 3941: 3940: 3935: 3933: 3929: 3928: 3924: 3917: 3914: 3909: 3908: 3898: 3897: 3896: 3895: 3889: 3880: 3879: 3878: 3872: 3865: 3849: 3848: 3847: 3834: 3833: 3832: 3826: 3817: 3816: 3815: 3809: 3800: 3799: 3798: 3792: 3781: 3779: 3778: 3774: 3773: 3771: 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1908: 1897: 1888: 1887: 1876: 1860: 1858: 1857: 1852: 1850: 1849: 1844: 1835: 1834: 1830: 1821: 1808: 1806: 1805: 1800: 1798: 1797: 1792: 1783: 1782: 1778: 1769: 1753: 1751: 1750: 1745: 1740: 1739: 1734: 1725: 1724: 1719: 1710: 1709: 1698: 1679: 1677: 1676: 1671: 1665: 1662: 1660: 1655: 1648: 1647: 1642: 1633: 1632: 1627: 1610: 1607: 1605: 1600: 1599: 1598: 1590: 1581: 1580: 1572: 1559: 1558: 1553: 1544: 1543: 1538: 1522: 1520: 1519: 1514: 1512: 1511: 1506: 1497: 1496: 1491: 1467: 1465: 1464: 1459: 1451: 1450: 1445: 1436: 1435: 1427: 1418: 1417: 1412: 1396: 1394: 1393: 1388: 1380: 1379: 1374: 1365: 1364: 1356: 1347: 1346: 1341: 1285: 1283: 1282: 1277: 1275: 1274: 1263: 1240: 1238: 1237: 1232: 1230: 1229: 1218: 1195: 1193: 1192: 1187: 1185: 1184: 1173: 1154: 1152: 1151: 1146: 1140: 1137: 1135: 1130: 1129: 1118: 1105: 1102: 1100: 1095: 1094: 1083: 1070: 1067: 1065: 1060: 1059: 1048: 981: 979: 978: 973: 968: 967: 956: 944: 943: 899: 897: 896: 891: 889: 888: 874: 861: 859: 858: 853: 851: 850: 842: 829: 827: 826: 821: 819: 818: 807: 781: 774: 767: 754: 749: 748: 741: 737: 736: 642:Johann Bernoulli 637:Daniel Bernoulli 558:Tangential speed 462: 438: 413:Fictitious force 408: 260:Mechanical power 250: 191:Angular momentum 89: 87: 86: 81: 79: 77: 69: 68: 59: 54: 53: 27: 26: 4651: 4650: 4646: 4645: 4644: 4642: 4641: 4640: 4611: 4610: 4609: 4599: 4597: 4587: 4585: 4575: 4573: 4561: 4551: 4549: 4537: 4529: 4523: 4510: 4489: 4454: 4452:Further reading 4449: 4448: 4440: 4436: 4431: 4426: 4425: 4408: 4404: 4371: 4367: 4346: 4338: 4329: 4324: 4322: 4319: 4318: 4316: 4312: 4307: 4303: 4298: 4275:Radial velocity 4246: 4214: 4202: 4201: 4196: 4195: 4185: 4184: 4179: 4178: 4169: 4165: 4164: 4160: 4159: 4147: 4141: 4140: 4127: 4123: 4122: 4118: 4107: 4101: 4100: 4087: 4083: 4082: 4078: 4077: 4075: 4067: 4053: 4049: 4048: 4044: 4042: 4039: 4038: 4012: 3996: 3995: 3991: 3989: 3985: 3984: 3972: 3962: 3961: 3957: 3955: 3952: 3951: 3910: 3904: 3903: 3891: 3890: 3885: 3884: 3874: 3873: 3868: 3867: 3866: 3864: 3863: 3859: 3843: 3842: 3838: 3828: 3827: 3822: 3821: 3811: 3810: 3805: 3804: 3794: 3793: 3788: 3787: 3786: 3782: 3766: 3762: 3754: 3753: 3748: 3747: 3740: 3739: 3734: 3733: 3732: 3730: 3723: 3719: 3712: 3711: 3707: 3706: 3701: 3687: 3683: 3682: 3677: 3676: 3674: 3671: 3670: 3637: 3633: 3632: 3627: 3626: 3624: 3621: 3620: 3617: 3584: 3578: 3577: 3564: 3560: 3559: 3555: 3544: 3538: 3537: 3524: 3520: 3519: 3515: 3506: 3502: 3499: 3485: 3481: 3480: 3476: 3474: 3471: 3470: 3444: 3428: 3427: 3423: 3421: 3417: 3416: 3404: 3394: 3393: 3389: 3387: 3384: 3383: 3359: 3358: 3353: 3352: 3340: 3339: 3335: 3328: 3327: 3322: 3321: 3319: 3305: 3301: 3300: 3295: 3294: 3292: 3289: 3288: 3263: 3259: 3258: 3253: 3252: 3250: 3247: 3246: 3243: 3216: 3212: 3204: 3203: 3198: 3197: 3190: 3189: 3184: 3183: 3182: 3180: 3173: 3161: 3160: 3155: 3154: 3144: 3143: 3138: 3137: 3136: 3132: 3130: 3116: 3112: 3111: 3107: 3105: 3102: 3101: 3069: 3065: 3057: 3056: 3051: 3050: 3043: 3042: 3037: 3036: 3035: 3033: 3026: 3018: 3017: 3012: 3011: 3001: 3000: 2995: 2994: 2993: 2991: 2977: 2973: 2972: 2967: 2966: 2964: 2961: 2960: 2954: 2927: 2923: 2922: 2918: 2904: 2900: 2899: 2895: 2878: 2874: 2873: 2868: 2867: 2847: 2843: 2842: 2837: 2836: 2831: 2828: 2827: 2787: 2783: 2782: 2777: 2776: 2759: 2755: 2754: 2749: 2748: 2746: 2743: 2742: 2705: 2701: 2700: 2695: 2694: 2692: 2689: 2688: 2685: 2675: 2637: 2636: 2632: 2619: 2612: 2608: 2593: 2589: 2570: 2569: 2565: 2550: 2546: 2533: 2526: 2522: 2520: 2517: 2516: 2486: 2485: 2481: 2473: 2470: 2469: 2442: 2440: 2437: 2436: 2420: 2417: 2416: 2395: 2388: 2384: 2370: 2362: 2357: 2354: 2353: 2330: 2326: 2312: 2304: 2301: 2300: 2258: 2250: 2248: 2234: 2230: 2221: 2217: 2215: 2213: 2210: 2209: 2178: 2173: 2170: 2169: 2128: 2123: 2120: 2119: 2091: 2089: 2086: 2085: 2050: 2048: 2045: 2044: 2034:Newtonian limit 2030: 1999: 1994: 1993: 1978: 1973: 1972: 1957: 1952: 1951: 1949: 1946: 1945: 1919: 1914: 1913: 1898: 1893: 1892: 1877: 1872: 1871: 1869: 1866: 1865: 1845: 1840: 1839: 1826: 1822: 1817: 1816: 1814: 1811: 1810: 1793: 1788: 1787: 1774: 1770: 1765: 1764: 1762: 1759: 1758: 1735: 1730: 1729: 1720: 1715: 1714: 1699: 1694: 1693: 1691: 1688: 1687: 1661: 1643: 1638: 1637: 1628: 1623: 1622: 1618: 1616: 1606: 1591: 1586: 1585: 1573: 1568: 1567: 1566: 1564: 1554: 1549: 1548: 1539: 1534: 1533: 1531: 1528: 1527: 1507: 1502: 1501: 1492: 1487: 1486: 1484: 1481: 1480: 1446: 1441: 1440: 1428: 1423: 1422: 1413: 1408: 1407: 1405: 1402: 1401: 1375: 1370: 1369: 1357: 1352: 1351: 1342: 1337: 1336: 1334: 1331: 1330: 1308: 1264: 1259: 1258: 1256: 1253: 1252: 1219: 1214: 1213: 1211: 1208: 1207: 1200:an relative to 1174: 1169: 1168: 1166: 1163: 1162: 1136: 1119: 1114: 1113: 1111: 1101: 1084: 1079: 1078: 1076: 1066: 1049: 1044: 1043: 1041: 1038: 1035: 1034: 997: 992: 957: 952: 951: 933: 929: 927: 924: 923: 875: 870: 869: 867: 864: 863: 843: 838: 837: 835: 832: 831: 808: 803: 802: 800: 797: 796: 785: 744: 731: 730: 723: 722: 721: 596: 588: 587: 567: 521:Circular motion 515: 505: 504: 503: 460: 430: 427: 406: 385: 377: 376: 373: 372: 330: 320: 312: 311: 310: 269: 265:Mechanical work 258: 242: 180: 172: 171: 170: 125: 117: 94: 70: 64: 60: 58: 49: 48: 46: 43: 42: 17: 12: 11: 5: 4649: 4639: 4638: 4633: 4628: 4623: 4608: 4607: 4595: 4583: 4571: 4559: 4547: 4527: 4526: 4524:(in Hungarian) 4513: 4511:(in Hungarian) 4500: 4495: 4488: 4487:External links 4485: 4484: 4483: 4480: 4477: 4474: 4471: 4468: 4465: 4453: 4450: 4447: 4446: 4433: 4432: 4430: 4427: 4424: 4423: 4402: 4365: 4353: 4349: 4345: 4341: 4337: 4333: 4327: 4310: 4300: 4299: 4297: 4294: 4293: 4292: 4287: 4282: 4277: 4272: 4267: 4262: 4257: 4252: 4250:Doppler effect 4245: 4242: 4241: 4240: 4229: 4226: 4217: 4212: 4205: 4199: 4194: 4188: 4182: 4177: 4172: 4168: 4163: 4156: 4150: 4144: 4139: 4135: 4130: 4126: 4121: 4116: 4110: 4104: 4099: 4095: 4090: 4086: 4081: 4074: 4071: 4066: 4060: 4056: 4052: 4047: 4032: 4031: 4015: 4010: 4005: 3999: 3994: 3988: 3983: 3980: 3976: 3971: 3965: 3960: 3945: 3944: 3932: 3927: 3923: 3920: 3913: 3907: 3902: 3894: 3888: 3883: 3877: 3871: 3862: 3858: 3855: 3852: 3846: 3841: 3837: 3831: 3825: 3820: 3814: 3808: 3803: 3797: 3791: 3785: 3777: 3769: 3765: 3757: 3751: 3743: 3737: 3729: 3726: 3722: 3715: 3710: 3705: 3700: 3694: 3690: 3686: 3680: 3644: 3640: 3636: 3630: 3616: 3613: 3612: 3611: 3598: 3593: 3587: 3581: 3576: 3572: 3567: 3563: 3558: 3553: 3547: 3541: 3536: 3532: 3527: 3523: 3518: 3514: 3509: 3505: 3498: 3492: 3488: 3484: 3479: 3464: 3463: 3447: 3442: 3437: 3431: 3426: 3420: 3415: 3412: 3408: 3403: 3397: 3392: 3377: 3376: 3362: 3356: 3351: 3343: 3338: 3331: 3325: 3318: 3312: 3308: 3304: 3298: 3270: 3266: 3262: 3256: 3242: 3239: 3238: 3237: 3219: 3215: 3207: 3201: 3193: 3187: 3179: 3176: 3171: 3164: 3158: 3153: 3147: 3141: 3135: 3129: 3123: 3119: 3115: 3110: 3095:relative speed 3091: 3090: 3072: 3068: 3060: 3054: 3046: 3040: 3032: 3029: 3021: 3015: 3010: 3004: 2998: 2990: 2984: 2980: 2976: 2970: 2953: 2950: 2949: 2948: 2934: 2930: 2926: 2921: 2917: 2911: 2907: 2903: 2898: 2894: 2891: 2885: 2881: 2877: 2871: 2866: 2863: 2860: 2854: 2850: 2846: 2840: 2835: 2809: 2808: 2794: 2790: 2786: 2780: 2775: 2772: 2766: 2762: 2758: 2752: 2738:the case that 2712: 2708: 2704: 2698: 2674: 2671: 2667: 2666: 2655: 2650: 2647: 2643: 2640: 2635: 2631: 2625: 2622: 2618: 2615: 2611: 2607: 2602: 2599: 2596: 2592: 2588: 2583: 2580: 2576: 2573: 2568: 2564: 2559: 2556: 2553: 2549: 2545: 2539: 2536: 2532: 2529: 2525: 2499: 2496: 2492: 2489: 2484: 2480: 2477: 2448: 2445: 2424: 2401: 2398: 2394: 2391: 2387: 2383: 2380: 2377: 2373: 2368: 2365: 2361: 2339: 2336: 2333: 2329: 2325: 2322: 2319: 2315: 2311: 2308: 2285: 2284: 2273: 2270: 2264: 2261: 2256: 2253: 2247: 2240: 2237: 2233: 2227: 2224: 2220: 2194: 2191: 2188: 2184: 2181: 2177: 2157: 2154: 2150: 2147: 2144: 2141: 2138: 2134: 2131: 2127: 2116: 2115: 2104: 2101: 2097: 2094: 2083: 2072: 2069: 2066: 2063: 2060: 2056: 2053: 2029: 2026: 2025: 2024: 2013: 2008: 2005: 2002: 1997: 1992: 1987: 1984: 1981: 1976: 1971: 1966: 1963: 1960: 1955: 1933: 1928: 1925: 1922: 1917: 1912: 1907: 1904: 1901: 1896: 1891: 1886: 1883: 1880: 1875: 1848: 1843: 1838: 1833: 1829: 1825: 1820: 1796: 1791: 1786: 1781: 1777: 1773: 1768: 1755: 1754: 1743: 1738: 1733: 1728: 1723: 1718: 1713: 1708: 1705: 1702: 1697: 1681: 1680: 1669: 1658: 1654: 1651: 1646: 1641: 1636: 1631: 1626: 1621: 1614: 1603: 1597: 1594: 1589: 1584: 1579: 1576: 1571: 1562: 1557: 1552: 1547: 1542: 1537: 1510: 1505: 1500: 1495: 1490: 1469: 1468: 1457: 1454: 1449: 1444: 1439: 1434: 1431: 1426: 1421: 1416: 1411: 1398: 1397: 1386: 1383: 1378: 1373: 1368: 1363: 1360: 1355: 1350: 1345: 1340: 1307: 1304: 1296: 1295: 1273: 1270: 1267: 1262: 1250: 1228: 1225: 1222: 1217: 1205: 1183: 1180: 1177: 1172: 1156: 1155: 1144: 1133: 1128: 1125: 1122: 1117: 1109: 1098: 1093: 1090: 1087: 1082: 1074: 1063: 1058: 1055: 1052: 1047: 996: 993: 991: 988: 971: 966: 963: 960: 955: 950: 947: 942: 939: 936: 932: 921:relative speed 887: 884: 881: 878: 873: 849: 846: 841: 817: 814: 811: 806: 787: 786: 784: 783: 776: 769: 761: 758: 757: 756: 755: 742: 725: 724: 720: 719: 714: 709: 704: 699: 694: 689: 684: 679: 674: 669: 664: 659: 654: 649: 644: 639: 634: 629: 624: 619: 614: 609: 604: 598: 597: 594: 593: 590: 589: 586: 585: 566: 565: 560: 555: 550: 548:Coriolis force 545: 544: 543: 533: 528: 523: 517: 516: 511: 510: 507: 506: 502: 501: 496: 491: 490: 489: 484: 474: 469: 464: 457: 446: 445: 444: 439: 426: 425: 420: 415: 410: 403: 398: 393: 387: 386: 383: 382: 379: 378: 375: 374: 371: 370: 365: 360: 355: 350: 345: 339: 333: 331: 324: 321: 318: 317: 314: 313: 309: 308: 303: 298: 293: 288: 283: 278: 273: 267: 262: 256: 251: 240: 235: 230: 225: 220: 219: 218: 213: 203: 198: 193: 188: 182: 181: 178: 177: 174: 173: 169: 168: 163: 158: 153: 148: 143: 138: 133: 127: 126: 123: 122: 119: 118: 116: 115: 110: 105: 99: 96: 95: 90: 76: 73: 67: 63: 57: 39: 38: 32: 31: 15: 9: 6: 4: 3: 2: 4648: 4637: 4634: 4632: 4629: 4627: 4624: 4622: 4619: 4618: 4616: 4606: 4596: 4594: 4584: 4582: 4572: 4570: 4565: 4560: 4558: 4548: 4546: 4541: 4536: 4535: 4532: 4521: 4517: 4514: 4508: 4504: 4501: 4499: 4496: 4494: 4491: 4490: 4481: 4478: 4475: 4472: 4469: 4466: 4464: 4463:0-201-56518-8 4460: 4456: 4455: 4444: 4438: 4434: 4420: 4417: =  4416: 4412: 4411:time dilation 4406: 4399: 4396: =  4395: 4391: 4387: 4384: =  4383: 4379: 4376:, or whether 4375: 4369: 4351: 4343: 4335: 4331: 4314: 4305: 4301: 4291: 4288: 4286: 4283: 4281: 4278: 4276: 4273: 4271: 4268: 4266: 4265:Proper motion 4263: 4261: 4258: 4256: 4253: 4251: 4248: 4247: 4227: 4224: 4215: 4210: 4192: 4175: 4170: 4166: 4161: 4154: 4148: 4137: 4133: 4128: 4124: 4119: 4114: 4108: 4097: 4093: 4088: 4084: 4079: 4072: 4069: 4064: 4045: 4037: 4036: 4035: 4013: 4008: 4003: 3992: 3986: 3981: 3978: 3974: 3969: 3958: 3950: 3949: 3948: 3930: 3925: 3921: 3918: 3911: 3900: 3881: 3860: 3853: 3850: 3839: 3818: 3801: 3783: 3775: 3767: 3763: 3727: 3724: 3720: 3708: 3703: 3698: 3669: 3668: 3667: 3665: 3661: 3596: 3591: 3585: 3574: 3570: 3565: 3561: 3556: 3551: 3545: 3534: 3530: 3525: 3521: 3516: 3512: 3507: 3503: 3496: 3477: 3469: 3468: 3467: 3445: 3440: 3435: 3424: 3418: 3413: 3410: 3406: 3401: 3390: 3382: 3381: 3380: 3349: 3336: 3316: 3287: 3286: 3285: 3217: 3213: 3177: 3174: 3169: 3151: 3133: 3127: 3108: 3100: 3099: 3098: 3096: 3070: 3066: 3030: 3027: 3008: 2988: 2959: 2958: 2957: 2919: 2915: 2896: 2892: 2861: 2826: 2825: 2824: 2822: 2818: 2814: 2773: 2770: 2741: 2740: 2739: 2737: 2733: 2729: 2684: 2680: 2670: 2653: 2648: 2645: 2641: 2638: 2633: 2629: 2623: 2620: 2616: 2613: 2609: 2605: 2600: 2597: 2594: 2590: 2581: 2578: 2574: 2571: 2566: 2562: 2557: 2554: 2551: 2547: 2543: 2537: 2534: 2530: 2527: 2523: 2515: 2514: 2513: 2497: 2494: 2490: 2487: 2482: 2478: 2475: 2467: 2463: 2446: 2443: 2422: 2399: 2396: 2392: 2389: 2385: 2381: 2378: 2375: 2371: 2366: 2363: 2359: 2337: 2334: 2331: 2327: 2323: 2320: 2317: 2313: 2309: 2306: 2298: 2294: 2290: 2271: 2268: 2262: 2259: 2254: 2251: 2245: 2238: 2235: 2231: 2225: 2222: 2218: 2208: 2207: 2206: 2192: 2189: 2186: 2182: 2179: 2175: 2155: 2152: 2148: 2145: 2142: 2139: 2136: 2132: 2129: 2125: 2102: 2099: 2095: 2092: 2084: 2070: 2067: 2064: 2061: 2058: 2054: 2051: 2043: 2042: 2041: 2039: 2035: 2011: 2006: 2003: 2000: 1990: 1985: 1982: 1979: 1969: 1964: 1961: 1958: 1926: 1923: 1920: 1910: 1905: 1902: 1899: 1889: 1884: 1881: 1878: 1864: 1863: 1862: 1846: 1836: 1831: 1823: 1794: 1784: 1779: 1771: 1741: 1736: 1726: 1721: 1711: 1706: 1703: 1700: 1686: 1685: 1684: 1667: 1656: 1652: 1644: 1634: 1629: 1612: 1601: 1595: 1592: 1582: 1577: 1574: 1560: 1555: 1545: 1540: 1526: 1525: 1524: 1508: 1498: 1493: 1478: 1474: 1455: 1452: 1447: 1437: 1432: 1429: 1419: 1414: 1400: 1399: 1384: 1381: 1376: 1366: 1361: 1358: 1348: 1343: 1329: 1328: 1327: 1325: 1321: 1312: 1303: 1301: 1293: 1289: 1271: 1268: 1265: 1251: 1248: 1244: 1226: 1223: 1220: 1206: 1203: 1199: 1181: 1178: 1175: 1161: 1160: 1159: 1142: 1131: 1126: 1123: 1120: 1107: 1096: 1091: 1088: 1085: 1072: 1061: 1056: 1053: 1050: 1033: 1032: 1031: 1029: 1025: 1021: 1016: 1014: 1010: 1006: 1002: 987: 985: 964: 961: 958: 945: 940: 937: 934: 930: 922: 918: 914: 910: 906: 903: 885: 882: 879: 876: 847: 844: 815: 812: 809: 794: 782: 777: 775: 770: 768: 763: 762: 760: 759: 753: 743: 740: 735: 729: 728: 727: 726: 718: 715: 713: 710: 708: 705: 703: 700: 698: 695: 693: 690: 688: 685: 683: 680: 678: 675: 673: 670: 668: 665: 663: 660: 658: 655: 653: 650: 648: 645: 643: 640: 638: 635: 633: 630: 628: 625: 623: 620: 618: 615: 613: 610: 608: 605: 603: 600: 599: 592: 591: 584: 580: 576: 572: 569: 568: 564: 561: 559: 556: 554: 551: 549: 546: 542: 539: 538: 537: 534: 532: 529: 527: 524: 522: 519: 518: 514: 509: 508: 500: 497: 495: 492: 488: 485: 483: 480: 479: 478: 475: 473: 470: 468: 465: 463: 458: 455: 451: 448: 447: 443: 440: 437: 433: 429: 428: 424: 421: 419: 416: 414: 411: 409: 404: 402: 399: 397: 394: 392: 389: 388: 381: 380: 369: 366: 364: 361: 359: 356: 354: 351: 349: 346: 344: 341: 340: 338: 337: 332: 329: 328: 323: 322: 316: 315: 307: 304: 302: 299: 297: 294: 292: 289: 287: 284: 282: 279: 277: 274: 272: 268: 266: 263: 261: 257: 255: 252: 249: 245: 241: 239: 236: 234: 231: 229: 226: 224: 221: 217: 214: 212: 209: 208: 207: 204: 202: 199: 197: 194: 192: 189: 187: 184: 183: 176: 175: 167: 164: 162: 159: 157: 154: 152: 149: 147: 144: 142: 139: 137: 134: 132: 129: 128: 121: 120: 114: 111: 109: 106: 104: 101: 100: 98: 97: 93: 74: 71: 61: 55: 41: 40: 37: 34: 33: 29: 28: 21: 4605:Solar System 4437: 4418: 4414: 4405: 4397: 4393: 4389: 4385: 4381: 4377: 4373: 4368: 4313: 4304: 4033: 3946: 3663: 3659: 3618: 3615:General case 3465: 3378: 3244: 3094: 3092: 2955: 2810: 2735: 2731: 2727: 2686: 2668: 2465: 2461: 2296: 2292: 2288: 2286: 2117: 2031: 1756: 1682: 1476: 1472: 1470: 1323: 1319: 1317: 1297: 1291: 1287: 1246: 1242: 1201: 1197: 1157: 1017: 1005:relativistic 998: 920: 916: 908: 792: 790: 581: / 577: / 575:displacement 573: / 471: 434: / 396:Displacement 334: 325: 319:Formulations 306:Virtual work 246: / 186:Acceleration 179:Fundamentals 4593:Outer space 4581:Spaceflight 2205:, we have: 1861:, we have: 984:vector norm 717:von Neumann 384:Core topics 4615:Categories 4429:References 4270:Range rate 1007:, or the 1003:, (or non- 913:rest frame 900:), is the 795:, denoted 652:d'Alembert 632:Maupertuis 595:Scientists 477:Rigid body 151:Kinematics 4557:Astronomy 4344:− 4225:⋅ 4193:⋅ 4176:− 4134:− 4094:− 4073:− 3982:− 3959:γ 3919:− 3882:⋅ 3851:− 3840:γ 3802:− 3728:− 3709:γ 3571:− 3531:− 3513:− 3414:− 3391:γ 3350:− 3337:γ 3178:− 3152:− 3031:− 3009:− 2890:‖ 2865:‖ 2859:‖ 2834:‖ 2774:− 2646:∣ 2617:∣ 2598:∣ 2587:⇒ 2579:∣ 2563:− 2555:∣ 2531:∣ 2495:∣ 2393:∣ 2335:∣ 2269:− 2146:− 2065:− 2004:∣ 1983:∣ 1962:∣ 1932:⇒ 1924:∣ 1911:− 1903:∣ 1882:∣ 1727:− 1704:∣ 1657:⏟ 1635:− 1602:⏟ 1583:− 1546:− 1499:− 1269:∣ 1224:∣ 1179:∣ 1132:⏟ 1124:∣ 1097:⏟ 1089:∣ 1062:⏟ 1054:∣ 1024:classical 1001:classical 970:‖ 962:∣ 949:‖ 938:∣ 883:⁡ 813:∣ 697:Liouville 579:frequency 499:Vibration 216:potential 141:Continuum 136:Celestial 113:Textbooks 4636:Velocity 4332:′ 4280:Rapidity 4244:See also 2642:′ 2624:′ 2575:′ 2538:′ 2491:′ 2447:′ 2415:, where 2400:′ 2367:′ 2295:′/ 2239:′ 2226:′ 2183:′ 2133:′ 2096:′ 2055:′ 902:velocity 752:Category 677:Hamilton 662:Lagrange 657:Clairaut 622:Horrocks 583:velocity 553:Pendulum 541:reactive 513:Rotation 482:dynamics 432:Inertial 418:Friction 301:Velocity 276:Momentum 156:Kinetics 146:Dynamics 124:Branches 108:Timeline 4545:Physics 4531:Portals 4520:FizKapu 4507:FizKapu 4388:, then 2512:, and: 1944:  1683:Hence: 1158:where: 1138:40 km/h 1103:10 km/h 1068:50 km/h 982:is the 911:in the 712:Koopman 672:Poisson 667:Laplace 612:Huygens 607:Galileo 452: ( 391:Damping 244:Inertia 238:Impulse 211:kinetic 161:Statics 131:Applied 103:History 4461:  3947:where 3379:where 919:. The 905:vector 830:(also 750:  702:Appell 687:Cauchy 682:Jacobi 627:Halley 617:Newton 602:Kepler 454:linear 450:Motion 296:Torque 271:Moment 206:Energy 196:Couple 4569:Stars 4296:Notes 2821:speed 1294:arth. 1249:rain, 1204:arth, 707:Gibbs 692:Routh 647:Euler 286:Speed 281:Space 223:Force 4459:ISBN 3093:The 2681:and 2435:and 2352:and 1809:and 1322:and 791:The 291:Time 254:Mass 2736:not 880:rel 862:or 4617:: 4522:. 4509:. 4419:dt 4415:dt 4413:, 4398:vt 4386:vt 2297:dt 2293:dx 4533:: 4394:x 4390:x 4382:x 4378:v 4374:v 4352:t 4348:v 4340:r 4336:= 4326:r 4228:c 4216:2 4211:) 4204:B 4198:v 4187:A 4181:v 4171:2 4167:c 4162:( 4155:) 4149:2 4143:B 4138:v 4129:2 4125:c 4120:( 4115:) 4109:2 4103:A 4098:v 4089:2 4085:c 4080:( 4070:1 4065:= 4059:A 4055:| 4051:B 4046:v 4014:2 4009:) 4004:c 3998:A 3993:v 3987:( 3979:1 3975:1 3970:= 3964:A 3931:] 3926:) 3922:1 3912:2 3906:A 3901:v 3893:B 3887:v 3876:A 3870:v 3861:( 3857:) 3854:1 3845:A 3836:( 3830:A 3824:v 3819:+ 3813:A 3807:v 3796:B 3790:v 3784:[ 3776:) 3768:2 3764:c 3756:B 3750:v 3742:A 3736:v 3725:1 3721:( 3714:A 3704:1 3699:= 3693:A 3689:| 3685:B 3679:v 3664:A 3660:B 3643:A 3639:| 3635:B 3629:v 3597:c 3592:) 3586:2 3580:B 3575:v 3566:2 3562:c 3557:( 3552:) 3546:2 3540:A 3535:v 3526:2 3522:c 3517:( 3508:4 3504:c 3497:= 3491:A 3487:| 3483:B 3478:v 3446:2 3441:) 3436:c 3430:A 3425:v 3419:( 3411:1 3407:1 3402:= 3396:A 3361:A 3355:v 3342:A 3330:B 3324:v 3317:= 3311:A 3307:| 3303:B 3297:v 3269:A 3265:| 3261:B 3255:v 3218:2 3214:c 3206:B 3200:v 3192:A 3186:v 3175:1 3170:| 3163:A 3157:v 3146:B 3140:v 3134:| 3128:= 3122:A 3118:| 3114:B 3109:v 3071:2 3067:c 3059:B 3053:v 3045:A 3039:v 3028:1 3020:A 3014:v 3003:B 2997:v 2989:= 2983:A 2979:| 2975:B 2969:v 2933:B 2929:| 2925:A 2920:v 2916:= 2910:A 2906:| 2902:B 2897:v 2893:= 2884:B 2880:| 2876:A 2870:v 2862:= 2853:A 2849:| 2845:B 2839:v 2793:B 2789:| 2785:A 2779:v 2771:= 2765:A 2761:| 2757:B 2751:v 2732:A 2728:B 2711:A 2707:| 2703:B 2697:v 2654:, 2649:O 2639:O 2634:v 2630:+ 2621:O 2614:A 2610:v 2606:= 2601:O 2595:A 2591:v 2582:O 2572:O 2567:v 2558:O 2552:A 2548:v 2544:= 2535:O 2528:A 2524:v 2498:O 2488:O 2483:v 2479:= 2476:v 2466:v 2462:A 2444:O 2423:O 2397:O 2390:A 2386:v 2382:= 2379:t 2376:d 2372:/ 2364:x 2360:d 2338:O 2332:A 2328:v 2324:= 2321:t 2318:d 2314:/ 2310:x 2307:d 2289:A 2272:v 2263:t 2260:d 2255:x 2252:d 2246:= 2236:t 2232:d 2223:x 2219:d 2193:t 2190:d 2187:= 2180:t 2176:d 2156:t 2153:d 2149:v 2143:x 2140:d 2137:= 2130:x 2126:d 2103:t 2100:= 2093:t 2071:t 2068:v 2062:x 2059:= 2052:x 2012:. 2007:C 2001:A 1996:v 1991:+ 1986:A 1980:B 1975:v 1970:= 1965:C 1959:B 1954:v 1927:C 1921:A 1916:v 1906:C 1900:B 1895:v 1890:= 1885:A 1879:B 1874:v 1847:B 1842:v 1837:= 1832:C 1828:| 1824:B 1819:v 1795:A 1790:v 1785:= 1780:C 1776:| 1772:A 1767:v 1742:. 1737:A 1732:v 1722:B 1717:v 1712:= 1707:A 1701:B 1696:v 1668:. 1653:t 1650:) 1645:A 1640:v 1630:B 1625:v 1620:( 1613:+ 1596:i 1593:A 1588:r 1578:i 1575:B 1570:r 1561:= 1556:A 1551:r 1541:B 1536:r 1509:A 1504:r 1494:B 1489:r 1477:t 1473:i 1456:, 1453:t 1448:B 1443:v 1438:+ 1433:i 1430:B 1425:r 1420:= 1415:B 1410:r 1385:, 1382:t 1377:A 1372:v 1367:+ 1362:i 1359:A 1354:r 1349:= 1344:A 1339:r 1324:B 1320:A 1292:E 1288:T 1272:E 1266:T 1261:v 1247:T 1243:M 1227:T 1221:M 1216:v 1202:E 1198:M 1182:E 1176:M 1171:v 1143:, 1127:E 1121:T 1116:v 1108:+ 1092:T 1086:M 1081:v 1073:= 1057:E 1051:M 1046:v 965:A 959:B 954:v 946:= 941:A 935:B 931:v 917:A 909:B 886:A 877:B 872:v 848:A 845:B 840:v 816:A 810:B 805:v 780:e 773:t 766:v 456:) 75:t 72:d 66:p 62:d 56:= 51:F

Index


Classical mechanics
Second law of motion
History
Timeline
Textbooks
Applied
Celestial
Continuum
Dynamics
Kinematics
Kinetics
Statics
Statistical mechanics
Acceleration
Angular momentum
Couple
D'Alembert's principle
Energy
kinetic
potential
Force
Frame of reference
Inertial frame of reference
Impulse
Inertia
Moment of inertia
Mass
Mechanical power
Mechanical work

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