Question

screw is a simple machine give scintific reason please help and follow on my intstagram manmohini​

Answer 1

Answer:

A screw is a mechanism that converts rotational motion to linear motion, and a torque (rotational force) to a linear force. It is one of the six classical simple machines. Like the other simple machines a screw can amplify force; a small rotational force (torque) on the shaft can exert a large axial force on a load.

Explanation:

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Answer 2

Answer:

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