Physics, 28.06.2021 15:30 kordejah348
Neha and Reha are playing see-saw. Neha is sitting 60cm away from the fulcrum and Reha is sitting 40cm away from the fulcrum. Calculate the effort that Reha should apply to lift Neha. The weight of Neha is 360N.​
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Neha and Reha are playing see-saw. Neha is sitting 60cm away from the fulcrum and Reha is sitting 40...
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