Science, asked by supriyabehuria123, 4 months ago

What is lever ? Give three examples of levers​

Answers

Answered by wwwamritaatz
3

Explanation:

Lever-Simply put, levers are machines used to increase force. We call them "simple machines" because they have only two parts — the handle and the fulcrum. The handle or bar of the lever is called the "arm" — it's the part that you push or pull on. The "fulcrum" is the point on which the lever turns or balances.

Eg-Wheelbarrows, fishing rods, shovels, brooms, arms, legs, boat oars, crow bars, and bottle openers are all examples of levers. Levers may be one of the most used simple machine.

Answered by Lovelier7646
1

Answer:

Levers are the most basic machines which are used to do some work with minimal effort. A lever amplifies an input force to provide a greater output force, which is said to provide leverage.

Examples of lever:

Wheelbarrow.

Staplers.

Doors or gates

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