Question

Q. Calculate the speed of a train which covers a distance of 180 km. in 2 hours. Also convert the speed into m/sec​

Answer 1

Explanation:

Calculate the speed of the train in km/hr and m/s. Sol: Speed = Distance/Time = 540/3x180 km/hr. To convert speed into m/s we need to multiply 180 by 5/18. So required speed = 180 × 5/18 = 50 m/s.

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