Ask any engineer what the velocity of a point on a rigidbody is, and he will correctly say that it is the timerate of change of a linear position vector. Ask anyengineer what angular velocity is, and ...

Applications that require precise information on the linear or angular movement of an object rely on the accuracy of motion sensors within. Accelerometers and gyroscopes can be used to provide this ...

In the ideal scenario of a bicycle wheel on a frictionless axle, there is no external torque acting on the wheel once it is set in motion. This is why it continues to spin at a constant angular ...

Learn how angular velocity works in a circular swing! This simple explanation breaks down the physics so anyone can understand rotational motion, speed, and how swings move in a circle. #PhysicsBasics ...

In an introductory physics course, there are three big ideas. There is the work-energy principle, the momentum principle and then the angular momentum principle. I'll skip the work-energy principle ...