a.)if a person is trying to throw and object with a mass of 2000kg, how much force must they use to lift it?
b.) in throwing it, the person accelerates the object from rest to 25m/s in 1.5 meters. How much force is used to do this?
b.) in throwing it, the person accelerates the object from rest to 25m/s in 1.5 meters. How much force is used to do this?