Motion In One Dimension Question 9
Question 9 - 31 January - Shift 2
A body is moving with constant speed, in a circle of radius $10 m$. The body completes one revolution in $4 s$. At the end of 3rd second, the displacement of body (in $m$ ) from its starting point is:
(1) 30
(2) $15 \pi$
(3) $5 \pi$
(4) $10 \sqrt{2}$