What is evidence that the earth rotates on its axis? how long does it take earth to rotate on its axis?

The South Pole is the other point where Earth's axis of rotation intersects its surface, in Antarctica. Earth rotates once in about 24 hours with respect to the Sun, but once every 23 hours, 56 minutes, and 4 seconds with respect to the stars (see below).

is 365 days. Because that will equal a year and when the sun goes around the earth one whole time it will be in a year.

Explanation:

i just did a teat, and im smart

t = 1/400 h   ⇔ 0.0025 h ⇔ 9s ⇔ 0.15 m

any of the answers are correct.