A rigid bar of length 1.5 m is at rest relative to frame S'. If it makes an angle O' = 45° with the X’-axis, find the le
Posted: Wed May 18, 2022 8:56 am
A rigid bar of length 1.5 m is at rest relative to frame S'. If it makes an angle O' = 45° with the X’-axis, find the length of the bar and its orientation relative to the frame S, when v=0.95c. =