How fast the earth spin around the sun?

Answer 1

A) The Earth rotates or spins at over 1000 miles per hour, (at the Equator, 0 at the Poles), taking 24 hours, our day, to make one rotation.

B) The Earth revolves around our star "The Sun," at 30 kilometers a second or 67,000 miles per hour, taking one year to make one revolution.

Answer 2

The Earth does NOT spin round the Sun. It orbits the Sun. Its mean orbital speed is approximately 66,000 miles per hour. This speed can vary depending on how close or far the Earth is from the Sun .

The Earth orbits the Sun in an elliptical manner. The Sun lies at one of the foci of the ellipse, not the centre. Consequently we are nearer to the Sun at apogee and further away at perigee. At our nearest to the Sun we are moving at our fastest, conversely, at our furthest from the Sun we are moving at our slowest. This change of velocity (acceleration) is balanced by gravity, so that we do NOT fall into the Sun .

Have a look in Wikipedia, under Johannes Kepler. , who discovered that the Earth 'sweeps equal arcs in equal times'.

Our rotational speed at the Equator is 1,000 miles per hour. The further away from the Equator, the slower the speed, till at the poles you rotate on the spot. At lititudes 60 degrees N & S our rotstional speed is 500 miles per hour.

Answer 3

The Earth orbits the sun at an average speed of about 67,000 miles per hour (107,000 kilometers per hour). This speed allows the Earth to complete one orbit around the sun in approximately 365.25 days, resulting in our common calendar year.