Physics, 13.08.2021 23:30, lpssprinklezlps
A train starts from rest and speeds up for 15 minutes until it reaches a constant velocity of 100
miles/hour. It stays at this speed for half an hour. Then it slows down for another 15 minutes until it
is still. Which of the following correctly describes the position vs time graph of the train's journey?
Answers: 2
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A train starts from rest and speeds up for 15 minutes until it reaches a constant velocity of 100
m...
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