Question

14. What is the relationship between kmh-1 and ms-1 ?​

Answer 1

Answer:

i.e 1 km =1000 m. second you have to convert 1 hour in to second. i.e 1 hour=60*60=3600 s.

Explanation:

Radhe radhe। ✨

Answer 2

Answer:

solve to your question....