Science, asked by aliansangma6, 3 months ago

a. It changes the direction of force
1. Screw
2. Lever
3. Wheel and axle
4. Pulley​

Answers

Answered by wasimak01
1

Answer:

4.pulley

Explanation:

coz if we have to force on an object we will force on pully not on that object.

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