Newtonian mechanics#
Vector dynamics under a force: free fall with an oblique launch
velocity (ProjectileMotion) and the
2-body Kepler problem (KeplerSystem),
including the post-Newtonian and power-law perturbations that make
orbits precess, plus a pendulum viewed from Earth’s rotating frame
(FoucaultPendulum), whose
Coriolis-driven swing-plane precession demonstrated that rotation
directly.
Free fall with an oblique velocity: the cannonball problem
Free fall with an oblique velocity: the cannonball problem
KeplerSystem’s other perturbation: the power-law term
KeplerSystem's other perturbation: the power-law term
Angular momentum: a different conservation law from energy
Angular momentum: a different conservation law from energy
Noether’s Theorem and the Kepler Problem’s Hidden Symmetry
Noether's Theorem and the Kepler Problem's Hidden Symmetry