1.

A uniform meter ruler of weight 0.1 kgf is balanced on a fulcrum at 40 cm mark by suspending a weight, w at the 20 cm mark . What is the value of w?

Answer»

A uniform meter ruler of weight 0.1 kgf is balanced on a fulcrum at 40 cm mark by suspending a weight, w at the 20 cm mark . What is the value of w?



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