Science, asked by Juniorgiawa3483, 2 months ago

The value of ma is aways less than vr because

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Answered by PIU12345678910

0

Answer:

Value of MA is always less than value of VR in a simple machine, why? Practically, no machine are frictionless. The friction decreases the mechanical advantage and efficiency of a machine whereas the VR of the machine is not affected by friction. So, value of MA is always less than value of VR in a simple machine.

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