Question

A car is travelling at a speed at 66km/h find its speed in m/s

Answer 1

18.33 m/s

Explanation:

Convert units.

1 km = 1000 m

1 h = 3600 s

66 km/h × (1000 m)/(1 h) × (1 h)/(3600 s) = 18.33 m/s