A man leaves his house for a cycle ride. He comes back to his house after half-an-hour after covering…
A man leaves his house for a cycle ride. He comes back to his house after half-an-hour after covering distance of one $\mathrm{km}$. What is his average velocity for the ride?
zero
$2 \mathrm{~km} \mathrm{~h}^{-1}$
$10 \mathrm{~km} \mathrm{~s}^{-1}$
$\frac{1}{2} \mathrm{~km} \mathrm{~s}^{-1}$
Solution
Since displacement is zero.
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Asked in: JEE Mains - Motion In One Dimension - Test 1