L5: Conservation of Angular Momentum Flashcards
How do we solve for the motion of moving things
Why is Linear Momentum is not enough to solve for the motion of two objected being force up and down like so?
What is the Law of Conservation of Angular MomentumHow is Cross Product done ex, ey, and ez
How is Cross Product done ex, ey, and ez
How can we show that gravity can never exert an external moment about the centre of the Earth upon a satellite
How can you find the radius, velocity, or angle of a planet orbiting around the Earth
What happens to the Conservation of angular momentum when something is on a frictionless surface
How can the final angular velocity of this figure skater be calculated
How can you find the Angular Momentum for systems of small particles of constant mass
When should the conservation of Angular Momentum be used
What happens when a solid object is spun in circles
What holds true for Angular Momentum about the origin when the origin, o, is the stationary point or centre of mass
What holds true for Angular Momentum about the origin when the origin, o, is the stationary point or centre of mass for a rotation in a 2D plane
How can you work out the angular acceleration of the system using conservation of angular momentum here?
What holds true for a 2D prism rotating in x-y plane about its centre of mass or a stationary point
What is the equation for the parallel axis theorem
when an object rolls across a surface without slipping, what is true about the the instantaneous point of contact between the object and the surface, the friction force, direction of friction and magnitude of friction?
How can we show the point of contact of the ball and the ground is at rest/constant
How can you find the friction force, angular acceleration, and acceleration from this diagram
