How much of initial kinetic energy of cars is transformed

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In a typical fender bender, a 1500 kilogram car traveling at 48 kilometer per hour collides in elastically with a 1200 kilogram car traveling at 32 kilometer per hour in the similar direction. Determine how much of the initial kinetic energy of the cars is transformed into other forms of energy (heat, sound, etc.)?

Reference no: EM13676754

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