Due to the continual tilt of the earth toward Polaris sometimes the North Pole faces the sun and sometimes it is hidden behind the rest of the earth. When the North Pole is in darkness, the South Pole is in light, and vice versa.
If Earth's axis were tilted 45 degrees, the sun would be directly overhead at latitudes of 45 degrees north on the summer solstice, 45 degrees south on the winter solstice, and would pass through the equator on both equinoxes.
Never. The sun never goes past about 23 degrees north or south of the equator.
Days and nights are equal at the equator, an imaginary line that divides the Earth into the Northern and Southern Hemispheres. This phenomenon occurs during the equinoxes, which happen twice a year, around March 20-21 and September 22-23.
it becomes a magnet in it s own right with north and south poles
If a bar magnet is suspended vertically, it will align itself in the north-south direction due to Earth's magnetic field. The north pole of the magnet will point towards the geographic north and the south pole towards the geographic south.
During the equinoxes, when the Sun is at its highest, it will be at a distance from the zenith which is the same as your geographical latitude, but in the opposite direction. For example, if you live 50 degrees north of the equator, the Sun will be 50 degrees south of the zenith at noon.
At the time of the equinoxes, the sun's rays would be nominally tangent to the Earth at the north and south poles. Those are 90 degrees north and south of the equator respectively. Also I think at either 23.5 degrees north or 23.5 degrees south at sunrise and sunset.
The sun is north of the equator for 6 months every year, and south of the equator during the other 6 months. In order to accomplish these gyrations, it crosses the equator twice a year ... on March 21 moving north, and on September 22 moving south.
The spring and autumn equinoxes, when day is equal to night in both hemispheres.
During the equinoxes, when the Sun is at its highest, it will be at a distance from the zenith which is the same as your geographical latitude, but in the opposite direction. For example, if you live 50 degrees north of the equator, the Sun will be 50 degrees south of the zenith at noon.
March and September Equinoxes: the Equator (zero latitude)June Solstice: Tropic of Cancer, 23.5 degrees north latitudeDecember Solstice: Tropic of Capricorn, 23.5 degrees south latitude
If Earth's axis were tilted 45 degrees, the sun would be directly overhead at latitudes of 45 degrees north on the summer solstice, 45 degrees south on the winter solstice, and would pass through the equator on both equinoxes.
It depends on what the date is. During the European summer ( or ozzie winter ) the sun will be north. During ozzie summer sun is south. At the equinoxes the sun will be dead overhead and won't give any indication of where north is.
The Confederate South.
At the north and south poles . . . all the time Everywhere else . . . on the occasion of the equinoxes, March 21 and September 21.
Equinoxes are the two points among the stars where the sun's apparent annual path crosses the celestial equator. Solstices are the two points among the stars where the sun's apparent annual path reaches its extremes, north and south of the celestial equator.
you get gravity because your holding them together tightly NO. North-North Repel South-South Repel North-South Attract South-North Attract