An Earth satellite in an elliptical orbit travels slowest when it is
A) nearest the Earth.
B) farthest from the Earth.
C) neither of these
Question 2
The parabolic path of a cannonball fired from a mountain top is actually
A) a segment of a circle if firing is horizontally.
B) a segment of an ellipse.
C) a path for escape speed.
D) none of the above