What is the altitude angle of the sun at noon at 60 degrees north latitude at 2 minutes 2 minutes an

We need to first calculate the latitude of the direct point of the sun at 2 minutes and 2 solstice, and then calculate the noon solar elevation angle of 60 degrees north latitude.

The known location is 60 degrees north latitude.

At the spring and autumn equinoxes, the direct point of the sun is on the equator, and the latitude is 0 degrees, so the noon solar elevation angle of 60 degrees north latitude is:

90 - 60 = 30 degrees.

On the summer solstice, the direct point of the sun is on the Tropic of Capricorn, and the latitude is degrees, so the noon solar altitude angle of 60 degrees north latitude is:

90 - 60 - = degrees.

At the winter solstice, the direct point of the sun is on the Tropic of Capricorn, and the latitude is degrees, so the noon solar elevation angle of 60 degrees north latitude is:

90 - 60 - = degrees.

Therefore, the solar altitude angle at noon at 60 degrees north latitude at 2 minutes and 2 solstices is 30 degrees, degrees and degrees, respectively.

On the spring and autumn equinoxes, the sun shines directly on the equator 60 degrees north latitude, and the sun altitude angle at noon is 30 degrees; on the summer solstice, the sun directly hits the Tropic of Cancer at 23 degrees 26 minutes (or 23.5 degrees) At 60 degrees north latitude, the solar altitude angle at noon is 53 degrees 26 minutes (53.5 degrees), and on the winter solstice, the sun directly hits the Tropic of Capricorn; 60 degrees north latitude, and the solar altitude angle at noon is 6 degrees 34 minutes (6.5 degrees).

The height of the sun at noon at the point of direct sunlight (20 degrees north latitude) is 90 degrees, and if there is a difference of 60 degrees, there are two points, one in the north and one in the north.

South: 20°-60=-40 north latitude is 40° south latitude

Northern: 20° north latitude + 60 degrees north = 80 degrees north latitude.

The height of the sun is only related to dimensions.

The sun shines directly on the Tropic of Cancer on the summer solstice, and the sun shines directly on the Tropic of Cancer on the winter solstice.

The Tropic of Cancer latitude is 23 degrees 26 minutes = degrees.

North latitude summer solstice day noon sun hand trillion blue altitude angle:

h=90-（

Winter guess slip solstice sun elevation angle at noon:

h=90-（

The height of the sun at noon in a certain place = 90°- the difference in latitude (the difference between the latitude of the place and the point of direct sunlight) is that this latitude difference should be taken as a reference to the equator, subtracted from the same side, and added from the opposite side.

The noon solar altitude angle of the summer solstice is 20 degrees larger than that of the noon solar altitude angle of the winter solstice, indicating that the place is between the south of the Tropic of Cancer and the equator.

The altitude angle of the sun at noon on the summer solstice is 90 degrees, in Kaiqiao (23 degrees 26 minutes, the latitude of the place), and at noon on the winter solstice, the altitude angle of the sun is 90 degrees (the latitude of the place is +23 degrees 26 minutes), and the altitude angle of the sun is 90 degrees (the latitude of the place is +23 degrees 26 minutes)] 20 degrees.

The latitude of the mountain is 10 degrees north latitude.

Participant added: Calculate the noon sun altitude gauge and the angle of the group's hand.

There is a simple formula: the altitude angle of the sun at noon is 90 degrees, the latitude of the ground and the latitude of the direct point

The principle of taking the value of the local latitude and the latitude of the direct point: the northern hemisphere.

take a positive value, and a negative value for the southern hemisphere).

So: on the winter solstice, the sun shines directly at 23 degrees 26 minutes south latitude (negative value) or digs, and the noon solar altitude angle at 36 degrees north latitude (positive value) is equal to:

90 degrees (36 degrees) (23 degrees 26 minutes) = 30 degrees 34 minutes.

Noon Sun Altitude = 90° |Local latitude - the latitude of the direct sun, the point of direct sunlight on the autumnal equinox is located at the equator.

90°-|25° Rent Burn Disturbance 0°|=65°

On the winter solstice, the direct point of the sun is at 23°26 s, so the north latitude t=90-(23°26 +39°30)=27°04 ("the same hemisphere minus, the hemisphere plus" principle) covers the filial piety chain, and the horizontal angle is the height of the object multiplied by cos27°04 Shenna.

On any given day, the solar elevation angle at noon is lowered from the position of the direct sun to the north and south. The altitude angle of the sun at noon is the same as that of the direct sun point of Taiga Douyang, and the altitude angle of the sun at noon is the same, one site is located on the north side of the direct sun point, and the other site is located on the north side of the direct sun point of excavation.

For the above answer, it can also be verified with the formula for calculating the noon sun altitude angle.

Noon solar altitude angle = 90°-|Local geographic latitude - the latitude of the point where the sun shines directly on that day|to substitute the data.

h1=90°-|40°-20°|=70°，h2=90°-|0°-20°|= 70°, answer b is correct.

You can also substitute other data into the formula, and the result is 20°n, and the noon solar altitude angle is 90°; 20°s noon solar altitude angle of 50°; 90° noon sun altitude angle of 20°; 0° noon sun altitude angle 70°; The solar elevation angle at noon is; Sun altitude angle at noon.