Free fall in gravitational theory
作者: W.Engelhardt
刊名: Physics Essays, 2017, Vol.30 (3), pp.294-297
来源数据库: Physics Essays
DOI: 10.4006/0836-1398-30.3.294
原始语种摘要: Einstein's explanation of Mercury's perihelion motion has been verified by astronomical observations. His formula could also be obtained in Schwarzschild metric and was published already in 1898. Motion along a straight geodesic, however, namely, free fall into a gravitational center with vanishing angular momentum, is incorrectly described both by Einstein's and by Schwarzschild's equation of motion. A physical solution for free fall may be obtained by taking into account the dependence of mass on velocity in Newton's gravitational law as adopted in the physics of accelerators.
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关键词翻译
关键词翻译
  • geodesic 测地的
  • gravitational 重力
  • vanishing 消失
  • motion 运动
  • astronomical 天文
  • metric 米制的
  • dependence 从属
  • perihelion 近日点
  • published 公布的
  • physical 物理的