Which common characteristic of planets do Saturn and Earth share? They have rings.
They have moons.
They are made of rock.
They have thick atmospheres.

Calculate the heat capacity per object when the total energy is 4 quanta. (think of this in terms of increasing from 3.5 quanta of energy in the system to 4.5 quanta of energy in the system, if that were possible.) c4 = __ j/k/object

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

The speed of light can be used to measure the