Question

In: Physics

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

Tries 0/2


What work is done by the weight of the crate?  

J

Tries 0/2


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

J

Tries 0/2


What is the total work done on the crate?

Solutions

Expert Solution

genius_generous answered 1 year ago
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