Question

4. If a machine is an ideal machine, then the ratio of
mechanical advantage (MA) to the velocity ratio (VR) is:
(a) greater than 1 (b) less than one
(c) equal to one (d) can have any value​

Answer 1

Answer:

But in an Ideal machine, Mechanical Advantage and Velocity ratio would always be equal to each other. Because of friction, air resistance, ...

Explanation:

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