Aball is thrown upward from a height of 880 feet above the ground, with an initial velocity of 96 feet per second. from physics it is known that the velocity at time t is v left parenthesis t right parenthesis equals 96 minus 32 t feet per second. a) find s(t), the function giving the height of the ball at time t. b) how long will the ball take to reach the ground

Asilver dollar is dropped from the top of a building that is 1324 feet tall. use the position function below for free-falling objects. s(t) = −16t2 + v0t + s0 (a) determine the position and velocity functions for the coin. s(t) = v(t) = (b) determine the average velocity on the interval [1, 2]. ft/s (c) find the instantaneous velocities when t = 1 second and t = 2 seconds. v(1) = ft/s v(2) = ft/s (d) find the time required for the coin to reach the ground level. (round your answer to three decimal places.) t = s (e) find the velocity of the coin at impact. (round your answer to three decimal places.) ft/s