Crate on an Incline To push a 20.0 kg crate up a frictionless incline, angled at 16.0° to the horizontal, a worker exerts a force of magnitude 200 N parallel to the incline. The crate slides 1.45 m.
(a) How much work is done on the crate by the worker's applied force?
(b) How much work is done on the crate by the gravitational force?
(c) How much work is done on the crate by the normal force exerted by the incline on the crate?
(d) What is the total work done on the crate?