Physics · 2014
NEET 2014 · 4 May · Code P · Q7
A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three pieces. Two pieces, each of mass (m) move perpendicular to each…
A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three pieces. Two pieces, each of mass (m) move perpendicular to each other with equal speeds (v). The total kinetic energy generated due to explosion is :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \frac{3}{2} m v^2$
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NEET (UG) 2014 Physics question, with the answer from NTA’s final answer key. Where our answers come from.