Bicycle wheel

A bicycle wheel has a diameter of 60 cm. Approximately how many times does the wheel rotate at a 2.5 km long trip?

Correct answer:

N =  1326

Step-by-step explanation:

d=60 cm m=60:100  m=0.6 m o=π d=3.1416 0.61.885 m s=2.5 km m=2.5 1000  m=2500 m  N=s/o=2500/1.885=1326



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Do you want to convert length units?

You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1   video2

Related math problems and questions: