2 years ago

Effieiency of simple machine is always less than 100% why

1 answer:

8 0

Answer:

efficiency of a machine is less than 100% because some part is energy is utilized to overcome some opposing forces like friction which is wasted as heat ,sound energy etc

Explanation:

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In Figure 4.24, a current of 0.3 A flows through the conductor CD, and a charge of 4C passes through a cross-section AB of the

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2 years ago

Effieiency of simple machine is always less than 100% why​

Effieiency of simple machine is always less than 100% why