posted by Lia on .
you are riding your bike on a path. you see a fallen tree blocking your way 42 meters ahead. if the coeffiient of friction between your bikes tires ad the ground is .36 and you are traveling at 50km/hr how much stopping distance is required? the total mass of you and the bike is 95kg
im pretty sure the 42 meters is unneeded?
i saw somewhere that the answer is 27.3m but im not sure how to do it