Page Contents |
|---|
Finding Moment of Inertia
-
Moment of Inertia of a Solid Sphere — Integrate to find the moment of inertia of a solid sphere.
-
Moment of Inertia of a Block — Evaluate the integral to find the moment of inertia of a rectangular block.
-
Ballistic Pendulum Revisited — A version of the ballistic pendulum problem in which rotational effects are important.
-
Not-So-Simple Pendulum — Compares the simple pendulum model with a slightly more detailed one.
Rotational Version of Newton's 2nd Law
-
Big Ben — Check Parliament's math by calculating the period of Big Ben's pendulum.
-
Spinning Top — The rapidly spinning Symmetric Top exhibiting Precession under the force of gravity (near-earth) is a classic Physics problem.
-
Accelerating Flywheel — Acceleration of a symmetric object about a fixed axis under constant torque (single-axis).
-
The Ladder Problem — A standard statics problem.
-
Rolling Coin — A Coin rolling on its edge with a slight tilt will trace out a circle. What is its radius?
-
Sliding Yardstick — What happens to a yardstick (or meter stick) supported by two fingers as those fingers are slowly moved toward each other?
-
Locking Your Bike — Determine how the weight of a bicycle plus rider is divided between the wheels in various circumstances.
-
Down the Alley — Determine the final speed of a ball that is initially sliding without rotation.
-
Down the Ramp — Find the acceleration of a ball rolling without slipping on an inclined plane.
-
Not-So-Simple Pendulum — Compares the simple pendulum model with a slightly more detailed one.
-
Down the Well — A mass falling while attached to a massive pulley.
Rotational Energy
-
Rotating a Space Ship — Changes in Angular Velocity when the Moment of Inertia is changed, but no torque applied.
-
Twirling Skater — Changes in Angular Velocity when the Moment of Inertia is changed, but no torque applied.
-
Pull Harder! — Examine the work needed to change the radius of rotation of an object rotating in a circle.
-
Down the Alley — Determine the final speed of a ball that is initially sliding without rotation.
-
Down the Ramp — Find the acceleration of a ball rolling without slipping on an inclined plane.
-
Down the Well — A mass falling while attached to a massive pulley.
Angular Momentum and Torque
-
Spinning Top — The rapidly spinning Symmetric Top exhibiting Precession under the force of gravity (near-earth) is a classic Physics problem.
-
Rolling Coin — A Coin rolling on its edge with a slight tilt will trace out a circle. What is its radius?
-
Down the Ramp — Find the acceleration of a ball rolling without slipping on an inclined plane.
-
Not-So-Simple Pendulum — Compares the simple pendulum model with a slightly more detailed one.
-
Down the Well — A mass falling while attached to a massive pulley.
Constant Angular Momentum
Content by label
There is no content with the specified labels
Rolling Without Slipping
-
Down the Alley — Determine the final speed of a ball that is initially sliding without rotation.
-
Down the Ramp — Find the acceleration of a ball rolling without slipping on an inclined plane.