Two freight trains have a completely inelastic collision at a track crossing. Engine 1 hasa mass of 1.25x104kg and is initially travelling at 54.0km/h [N]. Engine 2 has a mass of1.45 x104kg and is initially travelling at 63.0km/h [E]. Calculate the final velocityof the trains. Momentum:1) Two freight trains have a completely inelastic collision at a track crossing. Engine 1 has a mass of 1.25 x10ʻkg and is initially travelling at 54.0 km/h [N]. Engine 2 has a mass of 1.45 x 10ʻkg and is initiallytravelling at 63.0 km/h [E]. Calculate the final velocity of the trains.

Given, For engine 1, Mass, Initial velocity, along north For engine 2, Mass, Initial vecity,…

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