Physics, asked by ImRitz6732, 7 months ago

A Delhi metro train cover a distance of 42 km in 80 min .what is the average speed in meter per second

Answers

Answered by nandhakarosh36866

3

Answer:

31.5 km/hr

Explanation:

42 km =42000 m

avg speed = distance covered/time taken

avg speed = 42000/80 = 525 m /min

speed in km/h = (525 *60)/1000 = 31.5 km/hr

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