Physics, 17.04.2020 02:18 caraxphernelia
An ideal spring hangs from the ceiling. A 2.25 kg mass is hung from the spring, stretching the spring a distance d=0.0855 m from its original length when it reaches equilibrium. The mass is then lifted up a distance L=0.0295 m from the equilibrium position and released. What is the kinetic energy of the mass at the instant it passes back through the equilibrium position?
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An ideal spring hangs from the ceiling. A 2.25 kg mass is hung from the spring, stretching the sprin...
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