A shooter wants to fire a bullet in such a ..

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A shooter wants to fire a bullet in such a way that its horizontal range is equal to three times its maximum height. At the what angle should he fire the bullet to achieve this?

68o

53o

30o

45o

Equilibrium Of Forces

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A shooter wants to fire a bullet in such a way that its horizontal range is equal to three times its maximum height. At the what angle should he fire the bu...

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∴sin2θ =	3sin2θ
	2

=> 2sinθcosθ =	3sin2θ
	2