Kinematics Question 361

Question: The dependence of velocity of a body with time is given by the equation $ v=20+0.1t^{2} $ . The body is in

Options:

A) uniform retardation

B) uniform acceleration

C) non-uniform acceleration

D) zero acceleration.

Show Answer

Answer:

Correct Answer: C

Solution:

On differentiating, acceleration = 0.2t
$ \Rightarrow \text{a=f}( t ) $



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