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Physics, 02.01.2021 02:50 willveloz4

A force of 0.8 newton causes a spring to extend by 4 cm. What is the spring constant? 20 N per meter
56 N per meter
32 N per meter
40 N per meter

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A force of 0.8 newton causes a spring to extend by 4 cm. What is the spring constant? 20 N per mete...
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