Question

If a rocket is shot vertically upward from the ground with an initial velocity of 192 ft/sec, when does it reach
its maximum height above the ground and what is that maximum height? Also find how long it takes to reach the
ground again and with what speed it hits the ground.

Answer 1

v = 192-32t
so it reaches its max height when v=0.

it takes the same time to fall back as it took to rise up.