Answer to Question #37343 in Mechanics | Relativity for Eman

Question

A 370 N force is pulling an 85.1-kg refrigerator across a horizontal surface. The force acts at an angle of 22.0 ° above the surface. The coefficient of kinetic friction is 0.237, and the refrigerator moves a distance of 9.44 m. Find (a) the work done by the pulling force, and (b) the work done by the kinetic frictional force.