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1. The diumal (daily) movement of the earth round the sun is 8. Geography is the

ID: 637474 • Letter: 1

Question

1. The diumal (daily) movement of the earth round the sun is 8. Geography is the study of a. called a. Rotation b. Revolution C. Equator d. Prime Meridian b. C. d. Man nature interaction and its variation over time and space Mechanisms of the human body How chemicals react with each other The human mind 9. The true shape of the earth is a. Square b. Geoid C. Rectangular d. Like a parallelogram 2. The earth's axis is tilted at an angle of a. 25.5 b. 23.5 C. 16.5 d. 19.5 3. The sun is closest to the earth during a. Aphelion b. Perihelion C. Dandelion d. Lion Latitudes are parallel to each other a. True b. False 10. Longitudes meet at the poles a. True b. False 11. The sun is farthest from the sun during a. Aphelion b. Perihelion C. Dandelion d. Lion 4. 12. The 0 meridian of longitude is called a. Equator b. Prime Meridian C. International Date Line d. Hailey 5. This type of projection shows line of constant compass bearing as a straight line a. Mercator b. Distributor C. Polar d. Virtual 13. The 0 parallel of latitude is called a. Equator b. Prime Meridian C. Tropic of Cancer d. Arctic Circle 6. Date change happens when you cross this meridian of longitude a. Tropic of Cancer b. Tropic of Capricorn C. International Date Line d. Prime Meridian 14. All parallels of latitudes form great circles a. True b. False 15. The annual movement of the earth round the sun is called 7. The direction of earth's rotation is: a. b. C. d. West to east East to west North to South South to north a. Rotation b. Revolution c. Equator d. Prime Meridian

Explanation / Answer

1) The diurnal (daily) movement of earth round the sun is called rotation. The time of one complete rotation is 23 hopurs, 56 minutes and 4.09 seconds-one sidereal day.

2) The earth's axis is tilted at an angle 23.5 degree. The tilt in the axis of the earth is called its obliquity by scientists. Earth has seasons because our planet's axis of rotation is tilted at an angle of 23.5 degree relative to our orbital plane- the plane of Earth's orbit around the sun.

3) The sun is closest to the eath during Perihelion around 4th January, when it,s winter for the Northern Hemisphere.

4) The sun is farthest to the earth during Aphelion around 5th July, during our Northern Hemisphere summer.