Author Question: Upon which point do Copernicus and Kepler disagree? A) The Moon orbits the Earth. B) The Earth ... (Read 80 times)

stock · **on:** Jul 27, 2018

Upon which point do Copernicus and Kepler disagree?

A) The Moon orbits the Earth.
B) The Earth orbits the Sun.
C) Retrograde motion occurs when one planet overtakes another.
D) The orbits of the planets are ellipses, with one focus at the Sun.
E) Venus will appear as a crescent when she retrogrades between us and the Sun.

Question 2

Loops of glowing hydrogen seen hanging over the solar limb during totality are

A) solar rainbows.
B) haloes.
C) prominences.
D) filaments.
E) flares.