Physics, 16.08.2020 01:01, ericsanchez1125
The radii of a wheel are 25cm and 5cm respectively. It is found that an effort of 40N is required to raise slowly a load of 160N. Find mechanical advantage
Answers: 1
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The radii of a wheel are 25cm and 5cm respectively. It is found that an effort of 40N is required to...
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