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erinbrewster1299
31.10.2021 •
Physics
Por favor, necesito ayuda.
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Answers on questions: Physics
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- P Physics A vertical spring with stiffness k originally is at rest with no mass attached. Then, a mass M is attached, and the spring rocks back and forth until it is at rest at a new equilibrium...
Ответ:
1-A
2-C
3-C
4-A
Explanation: