Stuff that will totally come up in the PAT just to bamboozle you Flashcards
1
Q
What is kepler’s first law?
A
The orbit of a planet is an ellipse with the sun at one of two foci
2
Q
What is Kepler’s second law?
A
A line segment joining a planet and sun sweeps out equal areas during equal intervals of time
3
Q
What is Kepler’s third law?
A
It’s the one about t2 = r3 something not sure how it goes
4
Q
Units of resistivity
A
The Ohm-metre!
