solve correctly

A team of dockworkers does 6.00 x 107 J of total work while pushing a large 495-kg container by applying a constant horizontal force. The container is displaced through a horizontal distance of 12.5 m. (Assume that the crate is pushed at a constant speed.) (a) What is the magnitude of the force F applied by the dockworkers? N (b) How would the motion of the crate change if the dockworkers applied a total force greater than F? The crate would accelerate in the direction of the applied force, so its speed would increase. The crate's acceleration would be balanced between the applied force and the friction acting against it, so its speed would remain constant. The crate would remain still. The crate would decelerate until it was at rest. (c} How would the motion of the crate change if the dockworkers applied a total force smaller than F? The crate would accelerate in the direction of the applied force, so its speed would increase. The crate's acceleration would be balanced between the applied force and the friction acting against it, so its speed would remain constant. The crate would remain still. The crate would decelerate until it was at rest