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2. A train traveled 75.0 km/h [E] for 2.00 h, stopped for 12 min, then traveled 100.0 km [W] at 125 km/h. (3.5 marks) a)

2. A train traveled 75.0 km/h [E] for 2.00 h, stopped for 12 min, then traveled 100.0 km [W] at 125 km/h. (3.5 marks) a) What was the train's average speed for the whole trip?

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