Physics, 05.08.2019 18:10 PrinceBaphomet

Arailroad freight car of mass 3.34 × 104 kg collides with a stationary caboose car. they couple together, and 19.0% of the initial kinetic energy is transferred to thermal energy, sound, vibrations, and so on. find the mass of the caboose.

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Arailroad freight car of mass 3.34 × 104 kg collides with a stationary caboose car. they couple toge...