Question

On any given night, provided that the sky is clear, all of the planets which can be seen with the naked eye will not be visible at the same time. This is because they all have different
A) moons
B) orbits
C) shapes
D) sizes

Answer 1

On any given night, provided that the sky is clear, all of the planets which can be seen with the naked eye will not be visible at the same time. This is because they all have different

A) moons

B) orbits

C) shapes

D) sizes

Explanation:

When you go outside, the orbit is an imaginary band across the sky, and planets are always somewhere on that orbit. If a planet had a tilted orbit that took it out of the angle, then you could see it in a different part of the sky.