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Today, 19:41

A train leaves at 15.42 and arrives at its destination at 16.56.

If the train travelled 103 km, what was it's average speed in km/h?

Give your answer rounded to 1 dp.

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Answers (2)
  1. Today, 20:40
    0
    90/1.5=60 mph

    Step-by-step explanation:

    I assume that the train is traveling at constant speed.

    Between 12:45 pm and 2:15 pm the train has traveled 180-90=90 miles. So 90 miles in 1.5 hours which means that its speed is 90/1.5=60 mph
  2. Today, 22:13
    0
    284.2 KM/HR

    Step-by-step explanation:

    16:56

    -15:42=1:24

    S=D/T

    S=103 km / 7/5 hr

    S=284.2 KM/HR
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