Physics, 07.03.2020 02:34 stastnylindsey

Two identical 0.400 kg masses are pressed against opposite ends of a light spring of force constant 1.75 N/cm, compressing the spring by 39.0 cm from its normal length. Find the speed of each mass when it has moved free of the spring on a frictionless horizontal table.

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Two identical 0.400 kg masses are pressed against opposite ends of a light spring of force constant...