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Anonymous users2024-02-07Figure A was mapped in the winter and --- seasons of the ---, and Figure B was mapped in the summer --- seasons ---.
The length of the shadow of the pole varies from season to season --- the height angle of the sun at noon (the point where the sun shines directly).
The shortest time of the year for the flagpole to reach its shadow is --- summer solstice (around June 22), when the sun shines directly on the Tropic of Cancer ---
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Anonymous users2024-02-06Winter, summer, sun height, summer solstice.
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Anonymous users2024-02-05The larger the solar altitude angle at noon, the longer the shadow, the northern hemisphere in summer is smaller than in winter, so the shadow length of the sun direct angle is larger in winter.
A is winter, B is summer.
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Anonymous users2024-02-04b is summer and a is winter.
Varies with the height of the sun at noon.
Summer June 22.
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Anonymous users2024-02-03In order: 1 The Anatolian Plateau is also known as the Turkish Plateau.
Africa. 2 Bab el-Mandeb Strait.
c Strait of Gibraltar.
a. Turkish StraitsThe Turkish Straits are also known as the Black Sea Straits.
bStrait of Hormuz.
D3 is located at the junction of plates and plates.
It was formed either by tectonic faults separating the two landmasses, or by long-term erosion due to the influx of seawater into the original narrow lithological weakness. The longer the erosion, the greater the depth of the strait.
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Anonymous users2024-02-02Hello! The known conditions given in the title are that the wall is 8 feet high, the alley is 6 feet wide, and the shadow of the south wall obscures 1 4 of the north wall.
By analyzing these known conditions, it can be seen that at noon on this day, the shadow of the south wall covered the height of the north wall was 2 feet, and the shadow of the south wall of the ground was still 6 feet long (because the width of the alley was 6 feet), which means that at noon on this day, the shadow of the south wall was 8 feet long. The length of the shadow is equivalent to the height of the wall, and the height of the local midday sun on this day is 45°.
According to the formula for calculating the height of the sun at noon, it can be calculated that the height of the sun at noon is -15°. A negative value indicates 15°S.
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Anonymous users2024-02-01The time zone of 75°W is: -75 15=-5
The time zone of Beijing is 120° east longitude, and the time zone is: 120 15=8p, and the time difference between Beijing and Beijing is: 8-(-5)=13
The camera shows an inaccurate time, it's time to adjust it, it's misleading us).
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Anonymous users2024-01-3111 a.m.
Beijing East 8 District, P West 5 District, the middle difference is 13 hours, east plus west minus, 24-13 = 11
The p-place should be in the high latitudes.
Russia, Canada, China, USA, Mongolia.
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The general topography of Europe is characterized by plains, glacial landforms are widely distributed, high mountains and mountains converge in the south, plateaus, hills and mountains above 200 meters above sea level account for about 40% of the total area of the continent, of which only 15% are above 500,000 meters above sea level, and only about 2% are high mountains above 2,000 meters above sea level; Plains below 200 meters above sea level make up about 60% of the continent's area. The average altitude of the whole continent is 300 meters, which is the lowest average altitude of the continent. The European Plain stretches for thousands of miles from the Atlantic coast in the west to the Ural Mountains in the east, forming a great plain across Europe. >>>More