A boy throws a stone horizontally from the top of a cliff of height h toward the oceanbelow. The stone strikes the ocean at distance d from the base of the cliff. In terms ofh, d, and g, find expressions for (a) the time t at which the stone lands in the ocean, (b)the initial speed of the stone, (c) the speed of the stone immediately before it reachesthe ocean, and (d) the direction of the stone’s velocity immediately before it reachesthe ocean

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Projectile Motion