hsiaorya00000 hsiaorya00000 24-12-2021 Physics contestada A crate slides down a ramp that makes a 20∘ angle with the ground. To keep the crate moving at a steady speed, Paige pushes back on it with a 68 N horizontal force. Part A How much work does Paige do on the crate as it slides 3.0 m down the ramp?
