Question: Suppose that a ball is rolling down a ramp. The distance traveled by the ball is given by the function s(t)=21, where t is

Suppose that a ball is rolling down a ramp. The distance traveled

Suppose that a ball is rolling down a ramp. The distance traveled by the ball is given by the function s(t)=21, where t is the time, in seconds, after the ball is released, and s(t) is measured in feet. Find the ball's average velocity in each of the following time intervals. a. t =3 to t =4 As At ft/sec

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