Physics
NULL
Medium
Question
Instantaneous and average velocities become equal when body___________________?
A
has zero acceleration
✓ Official correct answer
B
has uniform acceleration
C
has variable acceleration
D
moves in a circle
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
has zero acceleration
No member explanations yet for this option.
B
has uniform acceleration
No member explanations yet for this option.
C
has variable acceleration
No member explanations yet for this option.
D
moves in a circle
No member explanations yet for this option.
Explanation
When acceleration is zero, velocity is constant, so the instantaneous velocity at any point equals the average velocity over any interval.
Related Questions
Q
The waves which are used for line of sight (LOS) communication are called:
Medium
· Physics
Q
A potential difference is applied across the ends of a wire. If the potential di...
Medium
· Physics
Q
Relation between linear velocity and angular velocity:
Medium
· Physics
Q
If the axis of rotation passes through the body and the body moves around itself...
Medium
· Physics