The simplest method is parallax - measure the angle to the sun from opposite sides of the earth and construct a triangle.
Using the diameter of the earth as a base line, calculate the altitude (height) of the triangle formed.
One AU is the distance between the Earth and the Sun.
The distance between the earth and the sun is about 150 million km .
distance between the earth and the sun.
The gravitational force between the Earth and sun certainly depends on the distance between the Earth and sun. But the gravitational force between, for example, the Earth and me does not.
One Astronomical Unit is the mean distance between the Sun and the Earth.
The distance from the earth to the sun is approx 150 million kilometers.
One "Astronomical Unit" is (more or less) the average distance between the Sun and Earth.
the distance between the earth and sun is shortest in the month of...
One "Astronomical Unit" is (more or less) the average distance between the Sun and Earth.
One "Astronomical Unit" is (more or less) the average distance between the Sun and Earth.
One "Astronomical Unit" is (more or less) the average distance between the Sun and Earth.
One "Astronomical Unit" is (more or less) the average distance between the Sun and Earth.