Physics, asked by viratkholi4492, 3 months ago

Fill in the blanks 3. the work done on a machine​

Answers

Answered by vishakhatalekar87
0

stitching clothing and many more thing

Answered by jaiswalranjana854
1

Answer:

The useful work done by an actual machine is always **less** than the work done on the machine.

In class II levers, the load is in between fulcrum and **effort**.

The mechanical advantage of class **III** lever is always less than 1.

A pulley is used to change the **direction of effort**.

The mechanical advantage of an inclined plane is always **greater than 1*

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