.A train is running at a constant speed of 90 Km/h. What is its speed in m/s?
Answers
Answered by
1
To convert km into m/s we have to divude by 5/18
so,
90×5/18
25m/s.
Answered by
1
Speed = 90 Km / h
==> 90 × 1000 / 60 × 60
==> 90 × 1000 / 3600
==> 9 × 100 / 36
==> 100 / 4
==> 25 m/s
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