×

Speed of a car is 45 km/h. Its speed in m/s is ______?

Speed of a car is 45 km/h. Its speed in m/s is ______?

Explanation

To convert km/h to m/s:

Speed (m/s) = (Speed in km/h × 1000) ÷ 3600

= (45 × 1000) ÷ 3600 = 12.5 m/s