EVERYDAY SCIENCE

Detailed explanation-1: -which means that an angular rotation () occurs in a time, t. If an object rotates through a greater angle of rotation in a given time, it has a greater angular speed. The units for angular speed are radians per second (rad/s).

Detailed explanation-2: -The angular displacement per unit time is called the angular velocity. Angular velocity= Therefore, the unit of angular velocity will be radian sec-1 ( rad s-1 ) .

Detailed explanation-3: -How fast is an object rotating? We define angular velocity as the rate of change of an angle. In symbols, this is =t = t, where an angular rotation takes place in a time t. The greater the rotation angle in a given amount of time, the greater the angular velocity.

Detailed explanation-4: -In simple words, angular velocity is the time rate at which an object rotates or revolves about an axis. Angular velocity is represented by the Greek letter omega (, sometimes ). It is measured in angle per unit time; hence, the SI unit of angular velocity is radians per second.

Detailed explanation-5: -Angular velocity is the rate of change of the position angle of an object with respect to time, so w = theta / t, where w = angular velocity, theta = position angle, and t = time.