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In a two dimensional motion, instantaneo...

In a two dimensional motion, instantaneous speed `v_(0)` is a positive constant. Then which of the following are necessarily true ?

A

The average velocity is not zero at any time

B

Average acceleration must always vanish

C

Displacements in equal time intervals are equal

D

Equal path lengths are traversed in equal intervals

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The correct Answer is:
D
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  9. If A and B persons are moving with V(A) and V(B) velocities directions...

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