If you do an experiment on Earth,and then do an identical experiment in a jet plane moving uniformly at a high speed,you get identical results from both experiments.This is an example of
A)time dilation.
B)length contraction.
C)the equivalence of mass and energy.
D)the principle of relativity.
E)none of the above.

Question

Quizplus · Accepted Answer

This is an example of the principle of relativity that states that the laws of physics are the same for all observers in uniform motion relative to each other. The identical results from both experiments show that the motion of the observer (in this case, the jet plane) does not affect the outcome of the experiment. This principle was one of the main foundations of Einstein's theory of relativity.

If You Do an Experiment on Earth,and Then Do an Identical