To push a crate of mass 55 kg up a frictionless ramp with an angle of...

To push a crate of mass 55 kg up a frictionless ramp with an angle of 50 ° to the horizontal, a worker exerts a force of 1050 N parallel to the incline.

The crate moves a distance of 5 m
What work is done on the crate by the worker?

J

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What work is done by the weight of the crate?

J

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What work is done by the normal force exerted by the floor on the crate??

J

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What is the total work done on the crate?

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Expert Solution

genius_generous answered 5 hours ago

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