Question

Convert 15 kilometers per hour to meters per second.

25 meters per second
4.2 meters per second
54 meters per second
9 meters per second

Answer 1

54

Explanation:

multiply the speed value by 3.6

Answer 2

The answer above is wrong!! The right answer is actually 4.2 Meters per second

Explanation:

When I put 54 the question came up as wrong but when I put 4.2 it showed up as right :)