Physics · 2008
NEET 2008 · Prelims · Code A · Q6
A particle of mass m is projected with velocity v making an angle of 45^° with the horizontal. When the particle lands on the level ground the…
A particle of mass $\displaystyle m$ is projected with velocity $\displaystyle v$ making an angle of $\displaystyle 45^{\circ}$ with the horizontal. When the particle lands on the level ground the magnitude of the change in its momentum will be :
Official answer
(4)
$\displaystyle m v \sqrt{2}$
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NEET (UG) 2008 Physics question, with the answer from NTA’s final answer key. Where our answers come from.