Question

At noon on February 21, the Sun is overhead _____.

A. at some point between the Tropic of Capricorn and the equator, heading southward
B. at some point between the Tropic of Cancer and the equator, heading northward
C. at the equator
D. at some point between the Tropic of Capricorn and the equator, heading north

Answer 1

At noon on February 21, the Sun is overhead at some point between the Tropic of Capricorn and the equator, heading northward. The Sun's position overhead varies throughout the year due to the tilt of the Earth's axis.

Step-by-step explanation:

At noon on February 21, the Sun is overhead at some point between the Tropic of Capricorn and the equator, heading northward (answer: D).

The Sun's position overhead varies throughout the year due to the tilt of the Earth's axis. On June 20 or 21, the Sun is directly above the Tropic of Cancer, marking the beginning of summer in the Northern Hemisphere. On December 21 or 22, the Sun is directly above the Tropic of Capricorn, marking the beginning of winter in the Northern Hemisphere.

Therefore, on February 21, which is closer to December, the Sun would be overhead at some point between the Tropic of Capricorn and the equator, heading northward.