Answer:
The angular acceleration of the wheels is 5.46 rad/s²
The angular displacement of the wheels after one minute is 327.6 rad/s
Explanation:
Given;
linear acceleration, a = 1.8m/s²
radius of the wheel, r = 0.33m
The angular acceleration of the wheels is calculated as;

where;
is angular acceleration
a is linear acceleration of the wheel
r is radius of the wheel

The angular displacement of the wheels after one minute;
ω = αt
Given;
time, t = 1 minutes = 60 seconds
ω = 5.46 x 60
ω = 327.6 rad/s