To push a 22 kg crate up a frictionless incline, angled at20° to the horizontal, a worker exerts a force of 88.5N, parallel to the incline. As the crate slides 1.50m, (a) how much work is done on the crate by the worker's applied force? (b)How much work is done on the crateby the weight of the crate? (c)How much workis done on the crate by the normal force exerted by the incline onthe crate? (d) What is the total work done onthe crate?