A) 3 m
B) 4 m
C) 5 m
D) zero
Correct Answer: A
Solution :
[a] \[H=\frac{{{u}_{\bot }}^{2}}{2{{g}_{\bot }}}\Rightarrow H=\frac{10\sin 37{}^\circ \times 10\sin 37{}^\circ }{2\times g\cos 53{}^\circ }=3m\]You need to login to perform this action.
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