Question

3. Change the speed of 6 m/s into km/h.​

Answer 1

Answer:

hope it helps

Explanation:

Given that,

Speed v=6m/s

Now, speed in km/h

  v=6×518

 v=21.6km/h

Hence, the speed is 21.6 km/h

Answer 2

Answer:

m/s into km/h you should multiply by 18/5

Explanation:

therefore 6 x 18/5=21.6km/h