Question

Q15. A car is moving with the speed of 72 km/h. What will be its speed in m/s?​

Answer 1

Explanation:

20m/s.

Therefore to calculate the speed in m/s we need to multiply 72 km/h with 10003600. ⇒72km/h=20m/s. Hence the speed of the car in m/s is 20.

Answer 2

20m/s.

20m/s.Therefore to calculate the speed in m/s we need to multiply 72 km/h with 10003600. ⇒72km/h=20m/s. Hence the speed of the car in m/s is 20.