Question: 8 . A train engine of mass 5 0 , 0 0 0 kg pulls a train consisting of two cars, each of mass 2

8. A train engine of mass 50,000 kg pulls a train consisting of two cars, each of mass 20,000 k
Starting from rest the train accelerates at 1.5 m/s.
Car 2
FT2.
Car 1
a.
b.
Find the force required to produce this acceleration.
Find the force (tension) between the couplers of the engine and the first coach, i.e. Fm.
[Assume that there is no friction]

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