Physics, asked by Anonymous, 3 months ago

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Answered by sumedha2313
1

Answer:

ok

Explanation:

7. The simple machines are the inclined plane, lever, wedge, wheel and axle, pulley, and screw.

8. A machine (or mechanical device) is a mechanical structure that uses power to apply forces and control movement to perform an intended action.

9. Force Multipliers are tools that help you Amplify your effort to produce more output.

10. (dont know sorry)

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