Q. 135.0( 2 Votes )

If the average velocity of a body is equal to mean of its initial velocity and final velocity, then the acceleration of the body is:
A. variable

B. zero

C. negative

D. uniform

Answer :

If the velocity of the body is always changing with a uniform rate (uniform acceleration), then the average velocity is given by,

Average Velocity =

Hence option D is correct.

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