Physics · 2011
NEET 2011 · Prelims · Code A · Q8
A body of mass M hits normally a rigid wall with velocity V and bounces back with the same velocity. The impulse experienced by the body is:
A body of mass M hits normally a rigid wall with velocity V and bounces back with the same velocity. The impulse experienced by the body is :
Official answer
(4)
$\displaystyle 2$ MV
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NEET (UG) 2011 Physics question, with the answer from NTA’s final answer key. Where our answers come from.