Einstein’s Theory of Special Relativity (HSC SSCE Physics): Quizzes

1905

$3.0 \times 10^8 \, \text{m s}^{-1}$

They are the same in all inertial frames

Both measure exactly $c$

Time in frame where events occur at same place

It runs slower

When $v$ is small compared to $c$

Only in the direction of motion

$l < l_0$

$5.16\,\text{s}$