Question

3. What is a lever?​

Answer 1

Answer:

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Explanation:

a rigid bar resting on a pivot, used to move a heavy or firmly fixed load with one end when pressure is applied to the other.

"a tyre lever"

Answer 2

Lever:

It is a bar or rod that rotates on a pivot called a fulcrum. When an unbalanced force is applied to the lever, the lever rotates about the fulcrum.

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