answersLogoWhite

0


Best Answer

The equator is, of course, an imaginary line encircling the earth mid way between its poles (axis of rotation).

Sunlight strikes this imaginary line any time it rotates into daylight, and ceases impinging it as it further rotates into darkness (the sun sets).

The angle at which the sun strikes the equator varies throughout the day, but there the sun passes more directly overhead at high noon that in other locations outside the tropics of cancer and capricorn, around the world.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

That is because the Sun, and its planets, evolved together from the rotating solar nebula.

That is because the Sun, and its planets, evolved together from the rotating solar nebula.

That is because the Sun, and its planets, evolved together from the rotating solar nebula.

That is because the Sun, and its planets, evolved together from the rotating solar nebula.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

It isn't. At the northern hemisphere summer solstice on June 21, the sub-point of the Sun is at 23.5 degrees north latitude, and at the Southern Hemisphere summer solstice on December 21, the Sun's sub-point is at 23.5 south latitude.

The "sub-point" of any celestial body is the point on the Earth where that celestial object - Sun, Moon or star - is straight up.

In fact, only at the equinoxes on March 21 and September 21 is the Sun directly over the equator.

Each of these dates for the solstices and equinoxes can vary a day earlier or later depending on the cycle of leap years.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

This seems to be related to a combination of convection, and Coriolis forces. This not only happens on the Sun, but also with the gas giants (Jupiter, Saturn, and pressumably also Uranus and Neptune).

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

the only way this can be answered is by knowing where you would like to know what the angles of the suns rays are. Since i do not know where you are i can accurately answer this question by saying during the equinox the sun rays are at 90 degrees at the equator.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

This looks like conservation of rotational momentum. The cloud out of which the Solar System formed must have rotated, and while it contracted to form planets and the Sun, it continued rotating in the same direction.

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

The word "equinox" comes from the latin for "equal nights", meaning that the daylight and nighttime periods are equal. This occurs when the Sun passes over the equator on March 21 (plus or minus a day, because of the cycle of leap years) and September 21.

The spring or "vernal" equinox is when the Sun is crossing over the equator to your hemisphere, and the autumnal equinox is when the Sun crosses the equator into the "other" hemisphere. So if you are in North America or Europe and most of Asia, the spring equinox is on March 21, while in Australia, Africa and most of South America, the spring equinox is on September 21.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

The Sun isn't doing anything special; it just sits there in the middle of the solar system.

But from the point of view of our moving Earth, it's a little different. The Earth spins like a gyroscope, a gyro that is permanently "tilted" by 23 1/2 degrees as compared to the plane of the Earth's orbit around the Sun. So twice per year, the Sun appears to be directly above the equator, and these are the two equinoxes.

They generally occur on March 21 and September 21, but these dates can vary a day either way depending on the cycle of leap years.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

That depends on your location. If you are at the north pole or the south pole, at the equinox the Sun is just on the horizon. (Because of atmospheric refraction bending the Sun's rays around the Earth, the Sun would appear to be just above the horizon in both places!) If you live at the equator, then the Sun will pass directly overhead at "local apparent noon".

If you live somewhere else, you can determine your latitude by measuring the altitude of the noonday Sun above the horizon. Your latitude is 90 - the elevation angle of the Sun at noon. (Actually, if you have a Nautical Almanac, you can do this on any date.)

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

Because its an enviormental thing that the sun just does don't know why though

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Where does the suns rays strike earth at the equator?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

When the suns rays strike earth's surface energy is?

Absorbed


How do the suns rays strike earth in the polar zones?

Obliquely


How does the angle at which the Suns rays strike the earth affect the temperature at earth surface?

If the sun's rays hit the Earth's surface at a direct spot, which is usually around the equator, that area would be the warmest. Any area that is far away from the sun's rays is usually cold.


The tilt of earth changes how the suns rays strike the?

The tilt of the earth changes how the sun stikes


How does the angle of which the suns rays strike the earth affect the temp at the earths surface?

blah


How does the tilt of earth axis affects how the suns rays strike earth?

the tilt of earth affects the sun's rays because if it is tilted the shaded part will not get the sun's rays but the other side will.


Does The angle that the Suns rays strike a region of Earth determine the amount of heat transferred.?

true :)


Does the angle that the Suns rays strike a region of Earth determines the amount of heat transferred?

true :)


Why on earth are the suns rays spread ot all the time?

the sun rays strike the surface at different angles as earth travel around the sun


Why is the sun's intensity different at different area of the earth?

It depends on how much atmosphere it has to go through, the further away FM the equator you are the more the earth curves so the suns rays enter at an angle, meaning that it has to go through more atmosphere. Whereas on the equator the suns rays travel strait so there is less atmosphere to go though, make the suns rays more intense


What is the time when both of earth's poles are at a 90 degree angle from the sun and the suns direct rays strike called?

It happens at the spring and autumn equinoxes as the Sun appears to cross the equator. March 21 and Sep 22.


Is the weather warm or cold near the equator and why?

Because the suns rays are striking the earth and it is striking mostly the middle, (equator). It is hot. <--- That was suppose to be at the start lawll.