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Global Physical Environment (GEOG 121) Worksheet 5 Please match the correct answ

ID: 153593 • Letter: G

Question

Global Physical Environment (GEOG 121) Worksheet 5 Please match the correct answer to its term/description. Cold Front Coastal Bays Inactive Sand Dune Longshore Current Continental Tropical Occluded Front Coastal Headlands Continental Polar Circular A. Cool and dry air to the United States B. Warm and moist air to the United States C. Cool and moist air to the United States D. Warm and dry air to the United States E. Cold air below warm air; cold air advances F. Warm air slides up and over cool air; stratus clouds J. Supercell is an example H. Cold front overtakes warm front I. Counterclockwise and inward J. Greatest tornado frequency by average K. Month of most hurricanes L. Area of wave focus and erosion M. Sand deposition on shorelines N. Low tides O. Sand transport mechanism parallel to shoreline P. Wave speed, top of wave > wave speed near ocean 4 10 Neap Tides 12 13 14 15 16 Maritime Tropical Texas Tombolo Warm Front September Thunderstorm bottom 18 19 20 Low Pressure Maritime Polar Breaker Barrier Islands Q. Shape of water motion in a wave R. Sandbar connecting an island to mainland S. North Carolina islands parallel to shoreline T. Vegetated Sand Dun

Explanation / Answer

Answer:

1. Cold Front- E. Cold air below warm air; cold air advances.

2. Coastal Bays- M. Sand deposition on shoreline.

3. Inactive Sand Dune- T. Vegetated Sand Dune.

4. Longshore Current- O. Sand transport machanism parallel to shoreline.

5. Continental Tropical- D. Warm and dry air to the United States.

6. Occluded Front- H. cold front overtakes warm front.

7. Coastal Headlands- L. Area of wave focus and erosion.

8.Continental Polar- A. Cool and dry air to the United States.

9. Circular- Q. Shape of water motion in a wave.

10. Neap tide- N. Low tides.

11. Maritime Tropical- B. Warm and moist air to the United States.

12. Texas- J. Greatest tornado frequency by average.

13. Tombolo- R. Sandbar connecting an island to mainland.

14. Warm Front-F. Warm air slides up and over cool air; stratus clouds.

15. September- K. Month of most hurricans.

16. Thunderstorm bottom- G. Supercell is an example.

17. Low pressure- I. Counterclockwise and inward.

18. Maritime Polar- C. Cool and moist air to the United States.

19. Breaker- P. Wave speed, top of wave > wave speed near ocean.

20. Barrier Island- S. North Carolina islands parallel to shoreline.

[Explanation-

1. Cold Front - In case of cold front, cold air propagates towards the warm air and undercuts the warm air. Thus warm air is forced and lifted up at a faster rate. As warm air rises quickly, is getting cooled rapidly.

2. Coastal Bays- It is a body of water which has a direct connection to larger water body, like ocean. Example- Bay of Bengal.

3.Inactive sand dunes- Sand dunes become inactive in nature by developing vegetations above them. Sand dunes are active when sands are eroded continuously.

4.Longshore Current- It is a type of ocean current through which sediments are deposited parallel to shoreline.

5. Continetal Tropical- Very unstable, hot and dry airmass; found in southwest of U.S.

6. Occluded Front- During storm intensification, faster moving cold front overtakes warm front.

7.Coastal Headlands- It is a type of coastal landform, that is extended into a body of water. In this zone, wave erosion is intensified.

8. Continental Polar-  Found in northern Canada or Siberia; cold and extremely dry.

9. Circular- Surface water moves due to wave action and waves are generally moved in a circular fashion.

10. Neap tides- During quarter Moon, the Sun and Moon present at a right angle to each other, so the buldges are canceled. Neap tide is a weak tide.

11. Maritime Tropical- very warm, humid, unstable air mass; found in eastern U.S.

12. Texas- In Texas, a huge number of tornadoes occur. Tornadoes occur at a high rate in the Red River Valley of North Texas. Tornadoes are mostly occur during the late spring and early summer months.

13. Tombolo- It is a one type of depositional landform, where an island is connectiong with the mainland with the help of sandbar or spit.

14. Warm Front- When warm air meets with cold air, then warm air risen up above cold air as it light in weight.

15. September- In this month hurricanes are mostly occur due to warm ocean water; found in Atlantic basin.

16. Thunderstorm bottom- It has a character like supercell such as severe, large, powerful updrafts.

17. Low pressure- In the Northern Hemisphere, lowpressure area is characterised by counter-clockwise rotation.

18. Maritime polar- cool, moist; found in west coast of U.S.

19.Breaker- Breaking of wave occur mainly on beaches. Breaking waves may be spilling, plunging, collapsing, surging.

20. Barrier island- It is a long sandy land parallel to main land coast. It protects the coast from waves. ]

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