Question

If mechanical advantage of a machine is greater than 1, it works as a ………………

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Answer 1

Answer:

If mechanical advantage is greater than 1

The ideal mechanical advantage (IMA) of a wheel and axle is the ratio of the radii. If the effort is applied to the large radius, the mechanical advantage is R/r which will be more than one; if the effort is applied to the small radius, the mechanical advantage is still R/r, but it will be less than 1.

Explanation:

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