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3. In a shot-put event, an athlete throws the shot with an initial speed of 20...

3. In a shot-put event, an athlete throws the shot with an initial speed of 20 m/s at a 37° angle from the horizontal. The shot leaves her hand at a height of 1.50 m above the ground. a) What is the maximum height? What is the net velocity at maximum height? b) How much time does it take to reach the ground? c) What is the maximum horizontal displacement? d) What is the final velocity (magnitude and direction) of the object just before it hits the ground? e) Draw the velocity-time and position-time graphs for both x and y-directions.

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