how to turn this derivative word problem into an antiderivative word problem.
how can i turn this problem into an antiderivative word problem, need help please.
A ball is thrown vertically upwards with an initial velocity of 60m/s. After time t seconds, its height above the ground is given as s=60t-16t2. Find its instantaneous velocity after t seconds. Discuss the specialty about time t=15/8.