Question

WHAT IS THE SPEED OF TRAIN, IF ITS DISTANCE IS 360 METRE IN 30 SECONDS
give the answer correct​

Answer 1

Explanation:

distance = 360/1000= 3.6 km

time = 30/100= 0.3 hrs

speed = distance/time

= 3.6 /.0.3

= 12 km/h

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Answer 2

Answer:

12 m/s (43.2 km/h

Explanation:

Total distance = 360 metres

Total time taken = 30 seconds

Speed = Distance/Time

= 360 metres/ 30 second

= 360/30 m/s

= 12 m/s

In km/h,

To change m/s to km/h, multiply m/s by 3.6 (18/5)

so

12 m/s = 12×3.6 km/h

= 43.2 km/h

Hope it helps.