The average density of each planet in the solar system is determined by taking its mass anddividing that by its:
A)radius.
B)diameter.
C)surface area.
D)radius squared.
E)volume.

Question

Quizplus · Accepted Answer

Density is defined as mass divided by volume, so to find the average density of each planet in the solar system, you must divide its mass by its volume, which is given by the formula 4/3πr^3. Therefore, the correct answer is E) volume. The average density of a planet is determined by dividing its mass by its volume, which is calculated by taking the planet's radius cubed and multiplying by the constant 4/3π. Therefore, option E, dividing the mass by the volume (calculated using the radius) is the correct choice.

The Average Density of Each Planet in the Solar System