Homework Help is Here – Start Your Trial Now!
Science
Earth Science
It is possible that rising air parcels will cool to the dew point temperature. When this happens, a parcel becomes saturated and condensation and clouds form. The height at which this occurs is called the lifting condensation level (LCL). If the air parcel rises above the LCL, R will cool at a slower rate referred to as the wet, moist, or saturated adiabatic lapse rate (SALR) The average wet adiabatic lapse rate ranges between 5 °C and 9 °C per kilometer. It is slower than the dry adiabatic lapse rate because latent heat is released within the parcel as water vapour condenses, causing a warming that partially offsets adiabatic cooling. The SALR varies because the amount of condensation depends both on the amount of water vapour in the parcel and on the atmospheric pressure 9. Consider air parcel A, which is 15 °C at Earth's surface. It is forced to rise 5 km. The lifting condensation level is 3.0 km, above which the parcel cools at an average wet adiabatic lapse rate of 5 °C km". Fill in the left column of Table 2 indicating the parcels changing temperature. 10. Now consider air parcel B with a surface temperature of 20 °C that is forced to rise. It too reaches the LCL at 3.0 km, but the average wet adiabatic lapse rate in this case is 8°C km". Fill in the right column of Table 2 indicating temperature change in the lower 5 km. Parcel A Temperature (°C) 15 Height (k 50 45 40 35 30 25 20 1.5 10 05 surface Parcel B Temperature (°C) 20

It is possible that rising air parcels will cool to the dew point temperature. When this happens, a parcel becomes saturated and condensation and clouds form. The height at which this occurs is called the lifting condensation level (LCL). If the air parcel rises above the LCL, R will cool at a slower rate referred to as the wet, moist, or saturated adiabatic lapse rate (SALR) The average wet adiabatic lapse rate ranges between 5 °C and 9 °C per kilometer. It is slower than the dry adiabatic lapse rate because latent heat is released within the parcel as water vapour condenses, causing a warming that partially offsets adiabatic cooling. The SALR varies because the amount of condensation depends both on the amount of water vapour in the parcel and on the atmospheric pressure 9. Consider air parcel A, which is 15 °C at Earth's surface. It is forced to rise 5 km. The lifting condensation level is 3.0 km, above which the parcel cools at an average wet adiabatic lapse rate of 5 °C km". Fill in the left column of Table 2 indicating the parcels changing temperature. 10. Now consider air parcel B with a surface temperature of 20 °C that is forced to rise. It too reaches the LCL at 3.0 km, but the average wet adiabatic lapse rate in this case is 8°C km". Fill in the right column of Table 2 indicating temperature change in the lower 5 km. Parcel A Temperature (°C) 15 Height (k 50 45 40 35 30 25 20 1.5 10 05 surface Parcel B Temperature (°C) 20

Applications and Investigations in Earth Science (9th Edition)
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
See similar textbooks
icon
Related questions
Question

3

It is possible that rising air parcels will cool to the dew point temperature. When this happens, a parcel becomes saturated and condensation and clouds form. The height at which this occurs is called the lifting condensation level (LCL). If the air parcel rises above the LCL, it will cool at a slower rate referred to as the wet, moist, or saturated adiabatic lapse rate (SALR). The average wet adiabatic lapse rate ranges between 5 °C and 9 °C per kilometer. It is slower than the dry adiabatic lapse rate because latent heat is released within the parcel as water vapour condenses, causing a warming that partially offsets adiabatic cooling. The SALR varies because the amount of condensation depends both on the amount of water vapour in the parcel and on the atmospheric pressure. 9. Consider air parcel A, which is 15 °C at Earth's surface. It is forced to rise 5 km. The lifting condensation level is 3.0 km, above which the parcel cools at an average wet adiabatic lapse rate of 5 °C km. Fill in the left column of Table 2 indicating the parcels changing temperature. 10. Now consider air parcel B with a surface temperature of 20 °C that is forced to rise. It too reaches the LCL at 3.0 km, but the average wet adiabatic lapse rate in this case is 8 °C km". Fill in the right column of Table 2 indicating temperature change in the lower 5 km. Parcel A Temperature (°C) Height (m) 50 45 40 35 30 25 20 1.5 10 05 surface Table 2 Parcel B Temperature (°C)
Transcribed Image Text:It is possible that rising air parcels will cool to the dew point temperature. When this happens, a parcel becomes saturated and condensation and clouds form. The height at which this occurs is called the lifting condensation level (LCL). If the air parcel rises above the LCL, it will cool at a slower rate referred to as the wet, moist, or saturated adiabatic lapse rate (SALR). The average wet adiabatic lapse rate ranges between 5 °C and 9 °C per kilometer. It is slower than the dry adiabatic lapse rate because latent heat is released within the parcel as water vapour condenses, causing a warming that partially offsets adiabatic cooling. The SALR varies because the amount of condensation depends both on the amount of water vapour in the parcel and on the atmospheric pressure. 9. Consider air parcel A, which is 15 °C at Earth's surface. It is forced to rise 5 km. The lifting condensation level is 3.0 km, above which the parcel cools at an average wet adiabatic lapse rate of 5 °C km. Fill in the left column of Table 2 indicating the parcels changing temperature. 10. Now consider air parcel B with a surface temperature of 20 °C that is forced to rise. It too reaches the LCL at 3.0 km, but the average wet adiabatic lapse rate in this case is 8 °C km". Fill in the right column of Table 2 indicating temperature change in the lower 5 km. Parcel A Temperature (°C) Height (m) 50 45 40 35 30 25 20 1.5 10 05 surface Table 2 Parcel B Temperature (°C)
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Applications and Investigations in Earth Science …
Applications and Investigations in Earth Science …
Earth Science
ISBN:
9780134746241
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Exercises for Weather & Climate (9th Edition)
Exercises for Weather & Climate (9th Edition)
Earth Science
ISBN:
9780134041360
Author:
Greg Carbone
Publisher:
PEARSON
Environmental Science
Environmental Science
Earth Science
ISBN:
9781260153125
Author:
William P Cunningham Prof., Mary Ann Cunningham Professor
Publisher:
McGraw-Hill Education
Earth Science (15th Edition)
Earth Science (15th Edition)
Earth Science
ISBN:
9780134543536
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Environmental Science (MindTap Course List)
Environmental Science (MindTap Course List)
Earth Science
ISBN:
9781337569613
Author:
G. Tyler Miller, Scott Spoolman
Publisher:
Cengage Learning
Physical Geology
Physical Geology
Earth Science
ISBN:
9781259916823
Author:
Plummer, Charles C., CARLSON, Diane H., Hammersley, Lisa
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS