Question

An object travels a distance of 100 km in one hour calculate the speed of the object in metre per second​

Answer 1

Explanation:

A kilometer has 1,000 meters, and an hour has 3,600 seconds, so 100 kilometers per hour is:

100 x 1,000 / 3,600 = 27.777... m/s

100 km/h = 27.78 m/s