A golf ball is struck across a flat fairway at an angle of 45∘ with an initial speed of 147ft/s. a.). Write a set of parametric equations for the motion of the golf ball. b.). Determine how long the golf ball was in the air. c.). Determine how far the golf ball traveled in the air. x=v0cos(θ)t Recall, y=-1/2(g)t2+v0sin(θ)t+h g=32ft/sec/sec

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Projectile Motion