Question

A fox can run at a speed of 42 miles per hour. How many feet per second is this?

Answer 1

The answer would be 61.6 feet per second

Answer 2

speed is 42 miles per hour.

1 miles per hour = 1.46667
foot per second
42 mph = 42 × 1.46667 fps = 61.6 fps

so the speed of the fox in feet per second is 61.6 fps