Work done

| January 29, 2015

An initially stationary 15.0 kg crate of cheese wheels is pulled, via a cable, a distance d = 5.70mup a frictionless ramp to a height h of 2.50 m, where it stops (Fig. 7-9a). (a) How much work W s is done on the crate by the gravitational force,  width= during the lift?

 width=

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Kinetic energy
Force

Category: Coursework

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