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Physics, 23.08.2021 07:50 alejandrosaaved1

Jo, Daniel and Helen are pulling a metal ring. Jo pulls with a force of 100N in one direction and Daniel with a force of 140N in the opposite direction. If the ring does not move, what force does Helen exert if she pulls the same direction as jo? ​

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Jo, Daniel and Helen are pulling a metal ring. Jo pulls with a force of 100N in one direction and Da...

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