Question

What is the speed of revolution of the earth around the sun ?

Answer 1

Answer:

30 kilometers per second

Thus, the surface of the earth at the equator moves at a speed of 460 meters per second--or roughly 1,000 miles per hour. As schoolchildren, we learn that the earth is moving about our sun in a very nearly circular orbit. It covers this route at a speed of nearly 30 kilometers per second, or 67,000 miles per hour.

Answer 2

Explanation:

30 KILOMETERE PER SECOND