Science, asked by Puspami, 1 year ago

explain the term pulley

Answers

Answered by Mylo2145
1
Heya buddy..!
Here is ur answer..!
A wheel with a grooved rim around which a cord passes, which acts to change the direction of the force applied to the cord and is used to raise heavy weights.

Hope this much is satisfactory..!
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Answered by Ujjwal2018
1
 A pulley is a device consisting of a wheel over which a rope or chain is pulled in order to lift heavy objects.

Hope this will help you!!!
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