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Physics, 26.01.2021 21:20, canddpotts
Two trains are moving towards each other from opposite directions. One is travelling at 80km/h and one is travelling at 70km/h. What is the speed of the two trains relative to each other in km/h? Explain how you came to this answer and show your working out.
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Answers: 3
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Two trains are moving towards each other from opposite directions. One is travelling at 80km/h and o...
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