Question

Describe the mechanical advantage of the lever. It's urgent please ans me fastly and get points ​

Answer 1

Answer:

A lever amplifies an input force to provide a greater output force, which is said to provide leverage. The ratio of the output force to the input force is the mechanical advantage of the lever. As such, the lever is a mechanical advantage device, trading off force against movement.

Components: fulcrum or pivot, load and effort

Classification: Simple machine

Answer 2

Answer:

A lever amplifies an input force to provide a greater output force, which is said to provide leverage. The ratio of the output force to the input force is the mechanical advantage of the lever. As such, the lever is a mechanical advantage device, trading off force against movement.

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