Answer:
The celestial sphere is a fictional sphere to which all celestial objects can be projected.
Explanation:
At any time an observer can see only the half of celestial sphere because the other half lies under the horizon. The celestial sphere is the medium used for sphere astronomy. The celestial sphere does not have a defined magnitude. It can be infinite or at least really big.
Answer: Sunday at 12h.
Explanation: The timezones are determined by the meridians, i.e., the longitudinal lines that crosses the Earth from pole to pole.
The initial referential is at GMT, abbreviation for <u>Greenwich</u> <u>Mean</u> <u>Time</u>, located at the Royal Observatory in the United Kingdom.
The Earth rotates 360° in 24 hours, so each 15° is exposed to the Sun for 1 hour. So, at each 15° we add an hour if the location is due to east or subtract an hour if the location is due to west.
Addis Ababa is located at 40°, which is in the band between 30° and 45°.
Counting from the referential, there are 3 timezones going east. So, we add 3 hours to the initial hour:
9h + 3h = 12h
And the day is the same since the difference is only 3 hours ahead.
Thus, fans located at 40° east will watch a football match on Sunday at 12h.
erosion is to soil/rock; corrosion is to metals
erosion is by natural forces (wind, water), corrosion is by chemical
erosion is extremely slow over many years; corrosion is still slow but typically faster than that
weathering = natural force
earth's surface = soil/rock
Answer:
South America plate This plate starts at the western edge of South America and stretches east into the southwestern parst of the Atlantic Ocean. This plate moves north and slightly west towards the Caribbean plate and the North America plate.
Explanation:
Yankee stadium have features of a number of parking garages that are usually less than half full on game day and may need to be torn down so that the land can be reused for hotels or other purposes.
<u>Explanation:</u>
Normally on the day of the game, the parking lots of the stadium are full but the stadiums whose parking lots are not even half full even on the day of the game are known as the yanked stadiums.
Some stadiums even have the prospects of changing the use of land of the parking lot. The other prospects of using the lands of the parking lot are like making a hotel on that land or for any other purpose.