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A spring scale hung from the ceiling stretches by 6.1cm when a 2.0kg mass is hung from it. The 2.0kg mass is removed and replaced with a 2.8kg mass.What is the stretch of the spring?

User Aludvigsen
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1 Answer

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2.0kg and the mass of sometimes makes it hard 2.8kg
User Maksym Fedorov
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