Density is calculated by dividing the mass of an object by its volume. The Sun has a mass of 1.99×1030 kg and a radius of 6.96×108 m. What is the average density of the Sun?

To calculate the average density of the Sun, we need to find its volume first. The volume of a sphere can be calculated using the formula:

V = (4/3) * π * r^3

Let's calculate the volume of the Sun:

V = (4/3) * π * (6.96×10^8)^3

V = (4/3) * 3.14159 * (6.96×10^8)^3

V = 1.42 × 10^18 m^3

Now that we have the volume of the Sun, we can calculate its average density:

Density = Mass / Volume

Density = 1.99 × 10^30 kg / 1.42 × 10^18 m^3

Density = 1.4 × 10^12 kg/m^3

Therefore, the average density of the Sun is approximately 1.4 × 10^12 kg/m^3.

To find the average density of the Sun, we need to use the formula: density = mass/volume.

Step 1: Calculate the volume of the Sun.
Since the Sun is roughly spherical, we can use the formula for the volume of a sphere: V = (4/3)πr³, where r is the radius of the Sun.

Given: radius of the Sun (r) = 6.96×10^8 m

Substituting the value into the formula: V = (4/3)π(6.96×10^8)^3

Step 2: Calculate the mass/volume ratio.
Given: mass of the Sun = 1.99×10^30 kg

density = mass/volume
density = 1.99×10^30 kg / V

Step 3: Substitute the volume value into the formula to find the density.
density = 1.99×10^30 kg / [(4/3)π(6.96×10^8)^3]

Now, calculate the density using a scientific calculator or a computer:

density ≈ 1.41×10^3 kg/m³

The average density of the Sun is approximately 1.41×10^3 kg/m³.

its 4/3, bob, not 4.3. but the rest is right

give me a break. Use your calculator, or if that is to hard, put this in your google search window:

1.99E30 / ((4.3)PI*(6.96E8)^3) =

The answer will be in kg per m^3