The mass of a basketball is three times greater than the mass of a softball. compare the momentums of a softball and a basketball if they are both moving at the same velocity

Consider lifting a box of mass m to a height h using two different methods: lifting the box directly or lifting the box using a pulley (as in the previous part). what is wd/wp, the ratio of the work done lifting the box directly to the work done lifting the box with a pulley?