Trains for people

Trains are often associated with delays. Calculate the average travel speed of a train on a 85 km route if the scheduled departure is 7:00 and arrival is 8:18, but the train is delayed — departing at 8:10 and arriving at 9:27.

Final Answer:

v =  34.6 km/h

Step-by-step explanation:

s=85 km t = 9:27  7:00 t=9.457692372.4577 h  v=ts=2.457785=34.6 km/h



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