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A projectile is shot off of a cliff at an angle of 30◦ with respect to...

A projectile is shot off of a cliff at an angle of 30◦ with respect to the horizontal. The projectile reaches a height of 7.0m above the cliff. The object hits the ground 15m from the base of the cliff. A) Find the initial velocity. B) Find the height C) Find the magnitude and direction of the projectile’s velocity just prior to it reaching the ground.

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