The height S above the ground of a ball dropped from the top of a building is given by S = - 4.9t2 + 192 where S is meas
Posted: Sat Jul 02, 2022 7:03 pm
The height S above the ground of a ball dropped from the top of a building is given by S = - 4.9t2 + 192 where S is measured in meters and t in seconds. Find the instantaneous velocity of the falling ball at t = 3 sec.