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What is the working principle of lever​
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What is the working principle of lever​

User Iamanigeeit
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Step-by-step explanation:

A lever is a simple machine made of three parts: two load arms and a fulcrum. Sometimes the two arms are referred to as the force arm and the load arm, to distinguish which arm is initiating movement.

What is the working principle of lever​-example-1
User Vedha Peri
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