Question

Calculate the speed of a bus which travels at the distance of 480 km in 8 hours covert the speed 2m per second​

Answer 1

Answer:

distance = 480 km; time = 8 h; v = ? m/s

480 km = 480 * 10 ^3 m ; 8 h = (8 * 3.6) *10^3 seconds

speed in m/s = 480 * 10 ^3 m / 8 * 3.6 *10^3 s

speed in m/s = (480 / 28.8) m/s

speed in m/s = 16.7 m/s