What is the average velocity of the earth`s rotation and revolution?

What is the average velocity of the earth`s rotation and revolution?

Hello d:

The Earth is moving around the Sun at about 67,000 miles per hour. Earth's equatorial speed is slightly less, or 1,669.8 km/h.

That took about 3 seconds of googling. You should try it.

excon

You could try calculating it using the formula for the circumference of a circle.

Circumference = 2\pi r

If you know the radius of the Earth, an average, you have approximately 6 400 000 m.

That makes the circumference as 40 212 386 m.

Now the Earth takes 24 hours to make a complete revolution, that means that the speed is 40 212 386/24 = 1 675 516 m/h = 1 675 km/h

And you'll see it's really close to the actual speed, that excon gave. :)