The earth is, on average , 150 million km from the sun calculate it aaverage in orbit

average speed, v maybe?

circumference = 2 pi R = 2 pi * 150*10^6 km
time = 365 days * 24 hours/day = 8760 hours
v = 2 * pi * 150 * 10^6 km / 8760 hour

To calculate the average distance between the Earth and the Sun in its orbit, you need to know the dimensions of the elliptical shape of the orbit. The average distance can be calculated using the semi-major axis of Earth's orbit.

The semi-major axis of an ellipse represents half of the longest diameter of the elliptical orbit. For Earth's orbit around the Sun, the semi-major axis is approximately 149.6 million kilometers (or 1 astronomical unit, AU).

Therefore, the average distance of the Earth from the Sun in its orbit is approximately 149.6 million kilometers (or 1 AU).