Calculate the force of gravitation between the sun and the earth if the average distance between them is , mass of the earth is , mass of the sun is .
Step 1:Given data:
Mass of earth =
Mass of sun =
Step 2: Finding the distance between the sun and the earth
Step 3: Finding the value of Force
According to the universal law of gravitation “ Everybody in the universe attracts every other body exerting a force which is directly proportional to the masses of two bodies and inversely proportional to the square of the distance between them”.
The value of the gravitational constant is specified and given as
Substituting the values into the formula,
Therefore, the value of force between the sun and the earth is .
Hence, the force of gravitation between the sun and the earth if the average distance between them is , Mass of earth is ,Mass of the sun is is .