Do nothing with r. You have answered the question.Fernando Calvario said:(16 rev*2*pi rad)/270 secs = 0.372 rad/s ...Not sure about this since I don't know what to do with the r
Angular speed is a measure of how fast an object is rotating around a central axis. It is usually measured in radians per second (rad/s) or degrees per second (deg/s).
Angular speed is a measure of rotational motion, while linear speed is a measure of straight-line motion. Angular speed takes into account the distance from the axis of rotation, while linear speed does not.
Frequency is the number of rotations or cycles per unit of time, while angular speed is the rate at which an object is rotating. The higher the frequency, the faster the object is rotating and the higher the angular speed will be.
The formula for finding angular speed when given frequency is angular speed = 2π x frequency. This formula assumes that the units for frequency are in hertz (Hz) and that angular speed is measured in radians per second (rad/s).
Yes, angular speed can be negative. A negative angular speed indicates that the object is rotating in the opposite direction from the chosen positive direction. The magnitude of the angular speed remains the same regardless of the direction of rotation.