Question: 25. Two masses are connected by a spring. Describe how the masses can move so that (a) the total kinetic energy is just energy of

25. Two masses are connected by a spring. Describe how the

25. Two masses are connected by a spring. Describe how the masses can move so that (a) the total kinetic energy is just energy of center-of-mass motion and (b) the kinetic energy is entirely energy of motion relative to the center of mass

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