1. A wheel on a bike has a radius of 25 cm. The bike starts at rest and attains a speed of 12 m/s in 30 seconds. Assuming uniform acceleration...
   1. What is the tangential (linear) acceleration of the bike? (+0.4 m/s/s)
   2. What was the displacement of the bike? ( +180m)
   3. What was the final angular velocity of the wheel? ( -48 rad/s)
   4. What was the angular acceleration of the wheel? ( -1.6 rad/s/s)
   5. What was the angular displacement of the wheel? ( -720 rad)