What is the velocity of the ab pair after a collides with b

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Reference no: EM13978194

Trolley car A is 1000 kg and trolley car B is 1500 kg.

509_Trolley car A and trolley car B.png

A) Is this an elastic, an inelastic, or a completely/perfectly inelastic collision?

B) What is the velocity of the AB pair after A collides with B?

C) How much did the temperature of the 100 kg steel coupler (originally 293 K) change as a result of the collision? The specific heat of steel is 0.466 J/kg.k

Reference no: EM13978194

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