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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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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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