Question

If it takes a bike wheel 3 seconds to complete one revolution, what is the wheel's angular velocity? please answer fast

Answer 1

angular velocity (w)= theta/time
here theta will be 360
and time will be 3
so (w)=360/3
=120 radius

Answer 2

Answer:

2.09rad/s

Explanation:

Given Data:

* The time taken by a bike wheel to complete one revolution is Δt=3s

Δt=3s

The equation for the angular velocity is given by,

ω=Δθ/Δt ················(1)

Here, Δθ is the change in angular rotation and Δt is the change in time.

Substitute the values in equation (1),

ω= (1 rev × 2πrad/1rev) / (3s)

ω=2.09rad/s

Therefore, the wheel's angular velocity is 2.09rad/s