The velocity of a body depends on time according to equation V=20 + 0.1 t2. the

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The velocity of a body depends on time according to equation V=20 + 0.1

t^{2}

. the body is undergoing

Options:

A . Uniform Acceleration

B . Uniform Retardation

C . Non-Uniform acceleration

D . Zero Acceleration

Answer: Option C
:
C
a =

\frac{d v}{d t}

= 0.2 t,
We observe that the acceleration is dependent on time and hence it isnon uniform acceleration.

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