Angular velocity of a disk refers to the rate at which a disk rotates around its axis. It is measured in rad/s or degrees/s.
Angular velocity of a disk can be calculated by dividing the change in angular displacement by the change in time. It is represented by the symbol "ω" and the formula is ω = Δθ/Δt.
The angular velocity of a disk is affected by the radius of the disk, the force applied to the disk, and the mass of the disk. Other factors such as friction and air resistance can also affect the angular velocity.
Angular velocity refers to the rate at which an object rotates around its axis, while linear velocity refers to the rate at which an object moves in a straight line. Angular velocity is measured in rad/s or degrees/s, while linear velocity is measured in m/s or ft/s.
The angular velocity of a disk impacts its rotational motion. A higher angular velocity results in a faster rotation, while a lower angular velocity results in a slower rotation. The direction of the angular velocity also determines the direction of the rotation.