A bicycle is rolling down a circular hill that has a radius of 9.00m. The angular displacement of the bike is 0.960rad. The radius of each wheel is 0.400m. What is the angle (in radians) through which each tyre rotates ?
Notes on question :
- wheels are in rolling motion (involves rotation)
- bicycle speed and wheel speed is angular
angle = 1/2 (Wo + W)t
angle = WoT + 1/2(angular displacement)Tsquared
The Attempt at a Solution
From theoretical point, would jus like to know how to aproach the question as the only given data is displacement and length. If I could calcualte 2 more variables I can use a kinematics equation.