On Mercury, the acceleration due to gravity is 3.59 m/s2. How far would a 45 g rock fall from rest in 5.5 seconds if the only force acting on it was the gravitational force due to Mercury? Answer in m.

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Avalue that describes how heavy an object is and is related to the force of gravity is

Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.