Josh and Isaiah are experimenting with some new flying objects. Josh has a drone, and Isaiah has a rocket. Josh sets his drone on top of a 2 -foot tree stump. He begins flying the drone, and it ascends at a constant rate of 1.5 ft/ sec. At the exact same time the drone takes flight, Isaiah sets off his rocket. The rocket launches from the ground. Its height above the ground can be des cribed by the equation h(t) = −16t 2 + 80t. The rocket eventually falls back to the ground. Josh's drone gets hit by a large bumble bee after 5 seconds and falls back to the ground.