Question

how to convert45 km/h into m/s​

Answer 1

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1 km = 1000 m; 1 hr = 3600 sec.

1 km/hr = 1000/3600 m/sec = 5/18 m/sec

To convert km/hr into m/sec, multiply the number by 5 and then divide it by 18.

Convert 45 km/hr into m/sec.

Solution:

45 km/hr

Step 1:

Multiply 45 by 5

We have 45 * 5 = 225

Step 2:

Divide 225 by 18

225/18 = 12.5

Final Answer:

45 km/hr = 12.5 m/sec

Answer 2

Answer:

Hope's it will help u......