as8961981 as8961981

18-09-2022
Physics

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a half meter ruler is pivoted at its midpoint and balances whaen a weight of 20N is placed at the 10 cm mark and a weight W is placed at the 45 cm mark on the ruleer. Calculate the weight W

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babsodeselelojor babsodeselelojor

18-09-2022

Answer:

35

Explanation:

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