A B C Save Score 0 of 1 pt 4 of 4 3 complete HW Score 125 05

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Save Score: 0 of 1 pt 4 of 4 (3 complete) HW Score: 12.5%, 0.5 of 4 pts 1.5.19 Question Help ) Suppose that a ball is rolling down a ramp. The distance traveled by the ball is given by the function s(t)- 32, where t is the time, in released, and s(t) is measured in feet. Find the ball\'s average velocity in each of the following time intervals. e time, in seconds, after the ball is a. t1 2 to t2 3 =| |ft/sec At Enter your answer in the answer box and then click Check Answer. Clear All parts remaining

Solution

s(t)=3t²

s(2)=3(4)=12ft

s(3) =3(9)=27 feet

Deltas/delta t= (27-12)/(3-2) =15 ft/sec