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Physics, 25.01.2020 06:31 gorbyalexis
Asilver dollar is dropped from the top of a building that is 1344 feet tall. use the position function below for free-falling objects. s(t) = -16t^(2) + v0t + s0
(a) determine the position and velocity functions for the coin. s(t)= v(t)=
(b) determine the average velocity on the interval [3,4]. = ft/s
(c) find the instantaneous velocities when t = 3 s and t = 4 s. v(3)= v(4)=
(d) find the time required for the coin to reach the ground level. t=
(e) find the velocity of the coin at impact. vf =/s
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