The velocity ratio is always greater than the mechanical advantage because the mechanical advantage is affected by friction but the velocity ratio is no affected, as VR is the ratio of two distances.
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The velocity ratio (VR) is always greater than mechanical advantage (MA) in a simple machine. Why?
The velocity ratio is always greater than the mechanical advantage because the mechanical advantage is affected by friction but the velocity ratio is no affected, as VR is the ratio of two distances.
The machines which are simple in construction and help to make our work easier and faster are called simple machines.
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