## Learning expectations for Quiz 2

- You should know all the learning expectations from Quiz 1 in addition to the following...
- Know the conceptual definition of curvature as well as both computationally useful formulas.
- Know the definition of torsion and its meaning.
- Be able to compute the osculating plane and osculating circle to a curve.
- Know Newton's law of motion and be able to determine the motion of a particle under the influence of a force in simple cases. In particular, you should know the cases we did in class and in the book (thrown baseball, skier on a hill).
- Know the tangential and normal components of acceration.
- Be able to state Kepler's three laws.
- Know the proof of the conservation of angular momentum (done in class for planetary motion), well enough to derive conservation laws in similar circumstances.
- Be able to draw a plot of a simple vector field.
- Know the definition of conservative vector field well enough to work with it in simple cases.