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(Solved): parts a-d please (17\%) Problem 4: The diagram shows a crate with mass m=37.3kg being pushed up a ...
parts a-d please
(17\%) Problem 4: The diagram shows a crate with mass m=37.3kg being pushed up an incline that makes an angle ?=27.7? with the horizontal. The pushing force is horizontal, with magnitude P, and the coefficient of kinetic friction between the crate and the incline is ?=0.33. Consider the work done on the crate as it moves a distance d=6.73m at constant speed.
Hinte: dediction per hist. Hitis remaining 1 . A 2. 25 Part (b) What is the work, in joules, done by friction? 25 ?. Part (c) What is the work, in joales, donc by pravity? 25% Part (d) What is the net work, in joules, done by the force P. friction and gravity? (Note that this is one apponach to the problem: Either we consider the work done by gravity, or, more commonly, we will consider the change in gravitabional potential energy.)