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Asked by Sarah Banks

a body mass 50g is suspended at the 20cm mark of a uniform meter rule. the meter rule is adjusted on a pivot until it balances horizontally at the 40cm mark. find the mass of the rule?
6 years ago

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Answered by bobpursley
massrule*(50-40)=50*(40-20)
6 years ago
Answered by aina Daniel
physics
3 years ago

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