Question
A small stone of unknown mass is attached to the right end of a uniform 1.00-m...
A small stone of unknown mass is attached to the right end of a uniform 1.00-m long rod whose mass is 162 g. The combination of unknown mass and rod balances perfectly atop the triangular object when the triangular object is 20 cm from the right end.
What is the mass of the stone?
Homework Answers
Answer #1
The above problem can be solved using the principle of moments.
Consider the figure for the above question
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