Since in the summer all I mostly do is ride my bike I thought why not see how physics relates to bike riding. When I ride my bike, I find myself doing no work at all at times and then actually having to do work. After taking physics I finally realized why this is.
Gravity, is one main factor while riding a bike. When you are to go down a hill, gravity is doing all the work for you pulling the front of your bike down the hill. Gravity will always be greater than the friction, and weight you ar