Physics, asked by alkaabhaygupta, 5 months ago

The mechanical advantage of a machine is 2. It is used to raise a load of 15 kgf. What effort is needed ?

7.5 kgf

7.05 kgf

0.75 kg

Answers

Answered by rrohithkushal

6

Explanation:

i think the answer is option a

Answered by rrohithkushal

2

Explanation:

i think the answer is option a

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