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The instantaneous velocity of a partical...

The instantaneous velocity of a partical at any instant is equal to time derivative of its position vector and the instancous vector. Which of the following options are wrong ?

A

The instantancous velocity depends on the instantaneous position vector.

B

Instantaneous acceleration is independent of instantaneous position vector and instantaneous velocity.

C

Instananeous acceleration is independent of instantaneous position vector but depends on the instantanous velocity.

D

Instantaneous acceleration depends both on the instantaneous postion vector and instantaneous velocity.

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
Because ` vec(v) =(d vecs)/(dt) and vec(a) = (d vecc)/( dt)`
hence, velocity is independent of instaneous value of the displacement and acceleration does not depend upon the instantaneous value of velocity. Hence, a,c,d, are incorrect
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