A body starts moving from rest and its velocity becomes $15\ m/s$ in $1\ minute$. Find the acceleration of the body.

Here as given initial velocity $u=0$

Final velocity $v=15\ m/s$

Time $t=1\ minute=60\ seconds$

Therefore, the acceleration $a=\frac{v-u}{t}$

$=\frac{15-0}{60}$

$=\frac{15}{60}$

$=0.25\ m/s^2$

Therefore, the acceleration is $0.25\ m/s^2$.

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Updated on: 10-Oct-2022

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