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4.3 While a train is standing still, its smoke blows 12 m/s north. What will the resulting velocity be of the smoke relative to the train if the train is moving at 25 m/s south? (3)
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3 votes
4.3

While a train is standing still, its smoke blows 12 m/s north.
What will the resulting velocity be of the smoke relative to the train if the train
is moving at 25 m/s south?
(3)

User Arda Keskiner
by
7.7k points

1 Answer

2 votes
If the train stops then the math is gonna be c4
User Mark Seemann
by
7.3k points
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