Question

1. Find the time taken by a car running at 25 m/s to
cover a distance of 360 km (in hours)?
2. A 200 m long train passes a pole in 20 s. What is
the speed of the train (in m/s)?​

Answer 1

Answer:

1) speed = 25m/s = 25 × 3600/1000 =

= 25 × 18/5 = 90km/h

time = distance/speed = 360/90 = 4hours

2)speed = distance/time = 200/20 = 10 m/s

Explanation:

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