Test Academy | A body of mass 40kg having velocity 4m / s collides with another body of mass 60kg having velocity 2m / s . If the collision is inelastic, then loss in kinetic energy will be 440 J, 392 J, 48 J, 144 J

Question

A body of mass 40kg having velocity 4m / s collides with another body of mass 60kg having velocity 2m / s . If the collision is inelastic, then loss in kinetic energy will be

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