Physics · 2013
NEET 2013 · 5 May · Code W · Q2
The velocity of a projectile at the initial point A is (2 i +3 j ) m / s. It's velocity (in m/s) at point B is:
The velocity of a projectile at the initial point $\displaystyle A$ is $\displaystyle (2 \hat{i}+3 \hat{j}) \mathrm{m} / \mathrm{s}$. It's velocity (in m/s) at point B is :
Official answer
(3)
$\displaystyle 2 \hat{i}-3 \hat{j}$
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NEET (UG) 2013 Physics question, with the answer from NTA’s final answer key. Where our answers come from.