Science, asked by sandhyarasailikhadka, 6 months ago

a machine has mechanical advantage 2,what does its means?

Answers

Answered by vatsala4
0

Answer:

Mechanical advantage is the measure of the force amplification achieved by using a tool , mechanical device or machine . The machine preserve the input power and supply trade off force. against movement to obtain a desired amplification in the output force .

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