The radius of each wheel of a car is 15 inches. If the wheels are turning at the rate of 3 revolutions per second, how fast is the car moving?
1 Answer
Oct 17, 2017
282.6 in/s
Explanation:
A wheel travels in one revolution equal to its circumference, so multiply the diameter by pi
which in math is 3.14
you then get 94.2 inches per revolution, then multiply