Who is privy council
1 answer:
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Answer:
Well too bad, I did use google, and I got the answer <u>C) the law of lever and balance.</u>
Explanation:
This is the law of the lever, which was proven by Archimedes using geometric reasoning. It shows that if the distance a from the fulcrum to where the input force is applied (point A) is greater than the distance b from fulcrum to where the output force is applied (point B), then the lever amplifies the input force.
