Physics, asked by shekhar7525900, 1 month ago

Calculate effort needed to lift the load.

6 marks question

Answers

Answered by vedantrathod666

Explanation:

To calculate the effort required to lift the load we divide the load by the number of ropes(do not count the rope that goes to the effort). The image on the right shows a four pulley system. The person lifting the 200kg load experiences a pull equal to only 50kg (200kg/4).

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