We have changed our privacy policy. In addition, we use cookies on our website for various purposes. By continuing on our website, you consent to our use of cookies. You can learn about our practices by reading our privacy policy.

Special Relativity Quiz True or False

1. According to Isaac Newton, time is: -> absolute
2. We run one mile in 8 minutes. What is our velocity relative to the side of the road? ->
3. We measure the speed of light while traveling at the speed of sound .What speed of light do we measure? ->
4. Which statement best describes the phenomenon known as time dilation? -> Because moving clocks run fast, time slows down for an observer at rest.
5. Length contraction occurs because: -> The ether contracts moving objects, as predicted by Hendrik Lorentz.
6. A sphere of light expands with a radius of: -> r2 = x2 + y2 + z2 + (ct)2
7. What interval never changes between two frames of reference? -> A time interval
8. 2) Which sentence below doesn't belong to Einstein's special theory of relativity? -> The speed of light is constant.
9. According to special relativity, why is it impossible surpass the speed of light? -> Because the momentum of an object would decrease to infinity
10. 4) According to special relativity, is it possible to time travel? -> Yes, but only at relativistic speeds, and not into the past

Submit