Multiple Choice
A rocket is moving at 1/4 the speed of light relative to Earth.At the center of this rocket,a light suddenly flashes.To an observer at rest in the rocket,
A) the light will reach the front of the rocket at the same instant that it reaches the back of the rocket.
B) the light will reach the front of the rocket before it reaches the back of the rocket.
C) the light will reach the front of the rocket after it reaches the back of the rocket.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: An astronaut leaves Earth in a spaceship
Q2: System <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6394/.jpg" alt="System has
Q4: A spaceship approaching an asteroid at a
Q5: As a spaceship is moving toward Earth,an
Q6: How fast must a proton move so
Q7: During a nuclear reaction,the particles involved lose
Q8: Three spaceships A,B,and C are in motion,as
Q9: The special theory of relativity predicts that
Q10: In their common rest frame,two stars are
Q11: Relative to the frame of the observer