Question: what is the difference between rotation rotation axis and equator?
Answer: The axis is slightly tilted, making an angle of 23.5° with the perpendicular. At present, Earth's axis points toward Polaris, the North Star. ... At the equator, one rotation equals the Earth's circumference, or 40,074 kilometers. Therefore, points on the equator rotate at a speed of about 1690 kilometers per hour.