give one example of class 1 lever in each case where the mechanical advantage is
1. more than 1
2. equal to 1
3. less than 1
Answers
Answered by
2
Answer:
scissor less than 1
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Answered by
3
Answer:
1.more than 1: load arms of pliers
2.equal to 1: see-saw
3.less than 1: the load arm of pair of scissors
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