Mathematics, 26.02.2021 01:00 misslux

A baseball pitcher throws a baseball with an initial velocity of 128 feet per second at an angle of 20° to the horizontal. The ball leaves the pitcher's hand at height of 4 feet. Find parametric equations that describe the motion of the ball as a function of time. How long is the ball in the air? When is the ball at its maximum height? What's the maximum height of the ball?

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