Question

Different between MA and VR

Answer 1

Answer:

MA or mechanical advantage is the ratio of load and effort. VR or velocity ratio is the ratio of displacement of effort and displacement of load.

Answer 2

Answer:

Mechanical advantage is defined as the ratio of resistance overcomes to the effort applied. Velocity ratio of simple machine is the ratio of distance travelled by the effort to the distance travelled by load in a machine.

Explanation:

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