Posted by Lia on Tuesday, January 1, 2013 at 3:16pm.
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?

Physics  Lia, Tuesday, January 1, 2013 at 3:40pm
i saw somewhere that the answer is 27.3m but im not sure how to do it