Pulley system having five pulleys is used to raise a 450N loads...

In a pulley system, can the force of friction equal the tension in the rope? Let's say there is a ma...

A pulley system having 5 pulleys is used to raise a 450N load. find the mechanical advatange and hen...

In using a pulley system, an effort of 100N is needed to raise steadily a load of 800N (a) what is t...

In using a pulley system,an Effort of 100N is needed to raise steadly a load of 800N.(a)what is the...

A pulley system of 4 pulley has an efficincy of 70% what effort would be needed to lift a load of 30...

A pulley system is only 25% efficient. What could make it more efficient?(1 point) Responses Increas...

When using a pulley system, force (increases/decreases) and distance (increases/decreases).

Pulley system

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