Question

change into metre per second from 9km/hr​

Answer 1

Answer:

2.5 m/s

Step-by-step explanation:

9 km/hr

= 9000/3600 m/s

= 2.5 m/s

Answer 2

Answer:

2.5 m/sec

Step-by-step explanation:

Given:-

9 km/hour.

To find:-

The given speed into metres per second.

Solution:-

1 km/hr = 5/18 m/sec

9 km/hr = 5×9/18

= 5×0.5

= 2.5 m/sec

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