Starting from rest, a person pedals a bicycle such that the angular acceleration of the wheels is a constant 1.40 rad/s2. The bicycle wheels are 37.5 cm in radius.

Question

(a)
What is the magnitude of the bicycle's linear acceleration (in m/s2)?
m/s2
(b)
What is the angular speed of the wheels (in rad/s) when the linear speed of the bicyclist reaches 10.0 m/s?
rad/s
(c)
How many radians have the wheels turned through in that time?
rad
(d)
How far (in m) has the bicycle traveled in that time?
m