You push a heavy crate out of a carpeted room and down a hallway with a waxed linoleum floor. while pushing the crate 2.5 m out of the room you exert a force of 385 n; while pushing it 10 m down the hallway you exert a force of 130 n. to slow it down you exert a force of 350 n through a distance of 2.0 m, opposite to the motion. how much work do you do in all?

Which statement is true? a) the work done to lift an object 6 meters is greater than the gravitational potential energy it gains. b) the work required to push an object is less than the work required to pull an object the same distance. c) the work required to raise an object to a height is equal to the gravitational potential energy the object gains. d) the work done against gravity to lift an object straight up is greater than the work required to roll it up a ramp.