A ball rolls off a table with a speed of 2 ft/s. The table is 3.5 ft high.(a) Determine the point at which the ball hits the floor and find its speed at the instant of impact.(b) Find the angle ? between the path of the ball and the vertical line drawn through the point of impact (see the figure).(c) Suppose the ball rebounds from the floor at the same angle with which it hits the floor, but loses 20% of its speed due to energy absorbed by the ball on impact. Where does the ball strike the floor on the second bounce?

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3.5 ft