A body is dropped from a height $h$ . If it acquires a momentum $p$ just before striking the ground, then the mass of the body is
A body is dropped from a height $h$ . If it acquires a momentum $p$ just before striking the ground, then the mass of the body is
- A
$\frac{p}{{\sqrt {2gh} }}$
- B
$\frac{{{p^2}}}{{2gh}}$
- C
$\frac{{2gh}}{p}$
- D
$\sqrt {\frac{{2gh}}{p}} $
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