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A meter stick is balanced on a knife edge at its center. When two coins, each of mass 5g we put one on top of the other at the 12cm mark, the stick is found to be balance at 45cm. What is the mass of the meter stick?

A meter stick is balanced on a knife edge at its center. When two coins, each of mass 5g we put one on top of the other at the 12cm mark, the stick is found to be balance at 45cm. What is the mass of the meter stick?

Grade:11

1 Answers

Saurabh Kumar
askIITians Faculty 2411 Points
6 years ago
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