The number of revolutions the wheel will make in 14 s is 97.5 revolutions.
Angular speed of the wheel
The angular speed of the wheel is the rate of change of angular displacement with time.
ω = v/r
where
- r is radius of the wheel = 32 cm
ω = 14/0.32
ω = 43.75 rad/s
Number of revolutions in 14 seconds
Ф = ωt
Ф = 43.75 rad/s x 14s
Ф = 612.5 rad
N = (612.5 rad) / (2π)
N = 97.5 revolutions
Learn more about angular speed here: https://brainly.com/question/6860269
