Question

formula for angular acc

• A. Angular acceleration is the rate of change of angular velocity with respect to time.
• B. Angular acceleration is the rate of change of linear velocity with respect to time.

Answer 1

Answer: (A)

Angular acceleration is the rate of change of angular velocity with respect to time.

Answer 2

Angular acceleration (α) is defined as the rate at which the angular velocity (ω) of an object changes with time. It is expressed mathematically as α = Δω/Δt, where Δω is the change in angular velocity and Δt is the change in time. This definition is crucial in understanding rotational motion and dynamics.