What is the ratio of the final kinetic energy of the system

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Two objects moving with a speed v travel in opposite directions in a straight line. The objects stick together when they collide, and move with a speed of after the collision. What is the ratio of the final kinetic energy of the system to the initial kinetic energy?

Reference no: EM13544855

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What is the ratio of the final kinetic energy of the system : Two objects moving with a speed v travel in opposite directions in a straight line. The objects stick together when they collide, and move with a speed of after the collision. What is the ratio of the final kinetic energy of the system to the initial..
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