Multiple Choice
The speed of light is equal to
A) 5.28 × 107 miles per hour.
B) one meter per nanosecond.
C) one light-year per year.
D) none of the above.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q36: What is the relativistic momentum of a
Q37: In an x-ray tube,high-speed electrons are slammed
Q38: The period of an oscillating weight on
Q39: In 2015,gravity waves were observed using which
Q40: The observed relativistic length of a super
Q42: An astronaut at rest has a heart
Q43: An astronaut is traveling at a high
Q44: According to the special theory of relativity,which
Q45: How fast would a rocket have to
Q46: A space probe has a 24.7-m length