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Physics, 19.10.2021 09:40 andrewcamp99

A horizontal spring with stiffness 0.5 N/m has a relaxed length of 14 cm (0.14 m). A mass of 22 grams (0.022 kg) is attached and you stretch the spring to a total length of 26 cm (0.26 m). The mass is then released from rest. What is the speed of the mass at the moment when the spring returns to its relaxed length of 14 cm (0.14 m)

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A horizontal spring with stiffness 0.5 N/m has a relaxed length of 14 cm (0.14 m). A mass of 22 gram...
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