A mover pushes on a couch with a force of 650.0N at an angle of 35° below the horizontal and moves the couch by 8.25m horizontally. If they instead direct the push purely horizontally (in the direction the couch moves), what will the work be? How do the two values compare?

A man pushes a m = 4.00 kg bin a distance d = 3.40 m along the floor by a constant force of magnitude F = 16.0N directed at an angle 6 = 30.0° below the horizontal as shown in the figure. Assume the floor is frictionless. (Enter your answers in joules.) m (a) Determine the work done on the bin by the applied force (the force on the bin exerted by the man). (b) Determine the work done on the bin by the normal force exerted by the floor. (c) Determine the work done on the bin by the gravitational force. (d) Determine the work done by the net force on the bin.