# working with projectile motion- finding angle of projection

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A projectile is fired in such a way that its horizontal range is equal to three times its maximum height. What is the angle of projection?

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#### Solution Preview

Please see the attachment to see how you can resolve velocity vector in to components.

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<br>The horizontal range is determined by the horizontal component of the velocity which is Vx and the maximum height is determined by the y component of the velocity Vy

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<br>Vx = V Cos(A) ...

#### Solution Summary

The problem is solved giving all necessary mathematical steps. It will enable you to do similar problems yourself.

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