Multiple Choice
Einstein's theory of relativity is based in part on which one of the following postulates?
A) Mass and energy are equivalent.
B) Space and time are absolutes.
C) Energy is conserved only in elastic collisions.
D) Speed of light in a vacuum is same for all observers regardless of source velocity.
Correct Answer:
Verified
Correct Answer:
Verified
Q25: An object moves by an observer at
Q26: A mass is bouncing on the end
Q27: In a test of equipment the following
Q28: Which statement regarding Einstein's theories is correct?<br>A)According
Q29: The relativistic effect of time dilation has
Q31: A boxcar without a front or a
Q32: The total energy of a particle<br>A)is not
Q33: From a stationary position,I observe a moving
Q34: According to the special theory of relativity,if
Q35: The significant result of the Michelson-Morley experiment