Question

establish a relation between efficiency machanical advantage and valocity ratio of a machine​

Answer 1

Answer:

Thus, the mechanical advantage of a machine is equal to the product of its efficiency and Velocity Ratio.

The ideal mechanical advantage is the mechanical advantage of a machine without friction. The more efficient a machine is, the closer the actual mechanical advantage is to the ideal mechanical advantage.

Explanation:

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Answer 2

Answer:

mechanical advantage of a machine is equal to the product of its efficiency and velocity ratio.

Explanation:

The ideal mechanical advantage is the mechanical advantage of a machine without friction. The more efficient a machine is, the closer the actual mechanical advantage is to the ideal mechanical advantage.