Physics, asked by shafaqqaisar93, 11 months ago

uniform half metre rule can be balanced when a 20 GF weight is suspended at 29 cm mark find the mass of the half metre rule. plzz it's urgent ​

Answers

Answered by dilipreddy80
0

Explanation:

uniform have metre rule privoted at 20cm Mark balance horizontally when a mass of 50 kg suspended from 5cm mark calcuate the mass of the metre rule

A uniform metre rule of mass 90g is pivoted at the 40cm mark if the rule is in equilibrium with an unknown mass m placed at the 10 cm mark and a 72g mass at the 70cm mark determine m

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