The velocity of a body depends on time accord | vedclass

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Question

(c)

$v=\frac{t^2}{10}+20$

To find acceleration find $\frac{d v}{d t}$

So, $a=\frac{d v}{d t}=\frac{2 t}{10}+0$

$\Rightarrow a=\frac{t}{5}

Vedclass · Accepted Answer

Non-uniform acceleration

Vedclass · Answer

(c)

$v=\frac{t^2}{10}+20$

To find acceleration find $\frac{d v}{d t}$

So, $a=\frac{d v}{d t}=\frac{2 t}{10}+0$

$\Rightarrow a=\frac{t}{5} \Rightarrow a \propto t$

$\because a$ is a function of time so it is not constant, rather it is non-uniform.

The velocity of a body depends on time according to the equation $v=\frac{t^2}{10}+20$. The body is undergoing

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