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Introductory Physics Homework Help
Energy Conservation in Standing Waves: Comparing Displacements and Finding k
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[QUOTE="Orodruin, post: 5470162, member: 510075"] The waves only cancel each other in the displacement. This means the potential is zero at that moment. They do not cancel in the velocity. In fact, the string has its maximal velocity at that time. I suggest finding an expression for the kinetic energy of the string and compute it at t=0 when the potential is zero. No, the energies are not time dependent. [/QUOTE]
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Introductory Physics Homework Help
Energy Conservation in Standing Waves: Comparing Displacements and Finding k
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