Question

In how long will the wheel that rotates at an angular velocity ω = 4π rad / s-1 make 10 turns?

Answer 1

Explanation:

We define angular velocity ω as the rate of change of an angle. In symbols, this is ω=ΔθΔt ω = Δ θ Δ t , where an angular rotation Δθ takes place in a time Δt. The greater the rotation angle in a given amount of time, the greater the angular velocity. The units for angular velocity are radians per second (rad/s).