Question 1

____________________ can have adverse effects on electrical systems, satellites, and radio communications.

Accepted Answer

The answer of ____________________ can have adverse effects on electrical...

Question 2

The heat energy released when water vapor changes to a liquid is called ____.

Accepted Answer

A) specific heat of evaporation 
B) latent heat of fusion 
C) latent heat of fission 
D) latent heat of condensation 
E) specific heat of condensation 
A) specific heat of evaporation 
B) latent heat of fusion 
C) latent heat of fission 
D) latent heat of condensation 
E) specific heat of condensation

Question 3

Trifluoromethyl sulfur pentafluoride, CF3SF5, is known as a super greenhouse gas, and pound for pound it absorbs about ____________________ times more infrared radiation than CO2 does.

Accepted Answer

Question 4

Without the atmospheric greenhouse effect, the average surface temperature would be ____.

Accepted Answer

A) higher than at present 
B) lower than at present 
C) the same as it is now 
D) static 
E) radiative 
A) higher than at present 
B) lower than at present 
C) the same as it is now 
D) static 
E) radiative

Question 5

Heat is transferred in Earth's atmosphere by radiation.

Accepted Answer

A) True 
 B)False

Question 6

Which measurement indicates the average speed of air molecules?

Accepted Answer

A) Pressure 
B) Temperature 
C) Density 
D) Heat 
E) Gravity 
A) Pressure 
B) Temperature 
C) Density 
D) Heat 
E) Gravity

Question 7

In most of the world, temperature is recorded in ____.

Accepted Answer

A) Fahrenheit 
B) Kelvin 
C) Celsius 
D) equal proportions - all three scales are used 
E) both Kelvin and Celsius 
A) Fahrenheit 
B) Kelvin 
C) Celsius 
D) equal proportions - all three scales are used 
E) both Kelvin and Celsius

Question 8

On average, the albedo of clouds is ____________________ percent.

Accepted Answer

The answer of On average, the albedo of clouds is...

Question 9

When a body reaches a radiative equilibrium temperature, the amount of radiation entering the surface of the body ____________________ the amount exiting the surface of the body.

Accepted Answer

The answer of When a body reaches a radiative equilibrium...

Question 10

Imagine that the temperature of the Sun changed. Describe or discuss some of the effects this might have on Earth's energy budget and Earth's climate.

Accepted Answer

Changes in the Sun's temperature and ene

Question 11

Clouds strongly emit infrared radiation back to Earth's surface.

Accepted Answer

A) True 
 B)False

Question 12

A small increase in temperature results in a large ____________________ in the amount of radiation emitted because doubling the absolute temperature of an object ____________________ the maximum energy output by a factor of 16, or 24.

Accepted Answer

The answer of A small increase in temperature results in...

Question 13

Airlines sometimes reroute planes away from polar regions during solar storms because ____.

Accepted Answer

A) radio communication can be affected by solar storms 
B) solar storms decrease air temperature, which can present a danger 
C) solar storms increase air temperature, which can present a danger 
D) solar storms can lead to severe turbulence 
E) the sky can become too bright for safe navigation 
A) radio communication can be affected by solar storms 
B) solar storms decrease air temperature, which can present a danger 
C) solar storms increase air temperature, which can present a danger 
D) solar storms can lead to severe turbulence 
E) the sky can become too bright for safe navigation

Question 14

At which temperature would Earth be radiating energy at the greatest rate or intensity?

Accepted Answer

A) -5 degrees Fahrenheit 
B) -40 degrees Fahrenheit 
C) 60 degrees Fahrenheit 
D) 32 degrees Fahrenheit 
E) 105 degrees Fahrenheit 
A) -5 degrees Fahrenheit 
B) -40 degrees Fahrenheit 
C) 60 degrees Fahrenheit 
D) 32 degrees Fahrenheit 
E) 105 degrees Fahrenheit

Question 15

The ultraviolet portion of the electromagnetic spectrum carries the most energy.

Accepted Answer

A) True 
 B)False

Question 16

What would have the greatest impact on Earth's greenhouse effect: removing all of the CO2 from the atmosphere or removing all of the water vapor? Explain your reasoning.

Accepted Answer

Students should describe that removing w

Question 17

Suppose the Sun's surface temperature suddenly cools to 2,000 degrees Celsius. Why would the sky appear more red than blue?

Accepted Answer

Based on Wien's law, if the Sun were to

Question 18

What is the lowest possible temperature on any of the three common temperature scales?

Accepted Answer

A) -273 degrees Fahrenheit 
B) 0 Kelvin 
C) -100 degrees Celsius 
D) -273 Kelvin 
E) -100 degrees Fahrenheit 
A) -273 degrees Fahrenheit 
B) 0 Kelvin 
C) -100 degrees Celsius 
D) -273 Kelvin 
E) -100 degrees Fahrenheit

Question 19

Describe the atmospheric greenhouse effect. Is there any difference between the way the atmospheric greenhouse effect works on a clear night and on a cloudy night?

Accepted Answer

The atmospheric greenhouse effect is def

Question 20

The main process responsible for warming in the lower atmosphere is ____.

Accepted Answer

A) the release of latent heat during condensation 
B) the conduction of heat upward from the surface 
C) the absorption of infrared radiation 
D) the direct absorption of sunlight by the atmosphere 
E) related to Earth's albedo 
A) the release of latent heat during condensation 
B) the conduction of heat upward from the surface 
C) the absorption of infrared radiation 
D) the direct absorption of sunlight by the atmosphere 
E) related to Earth's albedo

____________________ can have adverse effects on electrical systems, satellites, and radio communications.

The heat energy released when water vapor changes to a liquid is called ____.

Trifluoromethyl sulfur pentafluoride, CF₃SF₅, is known as a super greenhouse gas, and pound for pound it absorbs about ____________________ times more infrared radiation than CO₂ does.

Without the atmospheric greenhouse effect, the average surface temperature would be ____.

Heat is transferred in Earth's atmosphere by radiation.

Which measurement indicates the average speed of air molecules?

In most of the world, temperature is recorded in ____.

On average, the albedo of clouds is ____________________ percent.

When a body reaches a radiative equilibrium temperature, the amount of radiation entering the surface of the body ____________________ the amount exiting the surface of the body.

Imagine that the temperature of the Sun changed. Describe or discuss some of the effects this might have on Earth's energy budget and Earth's climate.

Clouds strongly emit infrared radiation back to Earth's surface.

A small increase in temperature results in a large in the amount of radiation emitted because doubling the absolute temperature of an object the maximum energy output by a factor of 16, or 24.

Airlines sometimes reroute planes away from polar regions during solar storms because ____.

At which temperature would Earth be radiating energy at the greatest rate or intensity?

The ultraviolet portion of the electromagnetic spectrum carries the most energy.

What would have the greatest impact on Earth's greenhouse effect: removing all of the CO₂ from the atmosphere or removing all of the water vapor? Explain your reasoning.

Suppose the Sun's surface temperature suddenly cools to 2,000 degrees Celsius. Why would the sky appear more red than blue?

What is the lowest possible temperature on any of the three common temperature scales?

Describe the atmospheric greenhouse effect. Is there any difference between the way the atmospheric greenhouse effect works on a clear night and on a cloudy night?

The main process responsible for warming in the lower atmosphere is ____.

Earth and Its Atmosphere

Seasonal and Daily Temperatures

Atmospheric Humidity

Condensation: Dew, Fog, and Clouds

Stability and Cloud Development

Precipitation

Air Pressure and Winds

Wind: Small-Scale and Local Systems

Wind: Global Systems

Air Masses and Fronts

Middle-Latitude Cyclones

Weather Forecasting

Thunderstorms

Tornadoes

Hurricanes

Earths Changing Climate

Global Climate

Air Pollution

Light, Color and Atmospheric Optics

Filters

Exam 2: Energy: Warming Earth and the Atmosphere

____________________ can have adverse effects on electrical systems, satellites, and radio communications.

The heat energy released when water vapor changes to a liquid is called ____.

Trifluoromethyl sulfur pentafluoride, CF3SF5, is known as a super greenhouse gas, and pound for pound it absorbs about ____________________ times more infrared radiation than CO2 does.

Without the atmospheric greenhouse effect, the average surface temperature would be ____.

Heat is transferred in Earth's atmosphere by radiation.

Which measurement indicates the average speed of air molecules?

In most of the world, temperature is recorded in ____.

On average, the albedo of clouds is ____________________ percent.

When a body reaches a radiative equilibrium temperature, the amount of radiation entering the surface of the body ____________________ the amount exiting the surface of the body.

Imagine that the temperature of the Sun changed. Describe or discuss some of the effects this might have on Earth's energy budget and Earth's climate.

Clouds strongly emit infrared radiation back to Earth's surface.

A small increase in temperature results in a large ____________________ in the amount of radiation emitted because doubling the absolute temperature of an object ____________________ the maximum energy output by a factor of 16, or 24.

Airlines sometimes reroute planes away from polar regions during solar storms because ____.

At which temperature would Earth be radiating energy at the greatest rate or intensity?

The ultraviolet portion of the electromagnetic spectrum carries the most energy.

What would have the greatest impact on Earth's greenhouse effect: removing all of the CO2 from the atmosphere or removing all of the water vapor? Explain your reasoning.

Suppose the Sun's surface temperature suddenly cools to 2,000 degrees Celsius. Why would the sky appear more red than blue?

What is the lowest possible temperature on any of the three common temperature scales?

Describe the atmospheric greenhouse effect. Is there any difference between the way the atmospheric greenhouse effect works on a clear night and on a cloudy night?

The main process responsible for warming in the lower atmosphere is ____.

Earth and Its Atmosphere

Seasonal and Daily Temperatures

Atmospheric Humidity

Condensation: Dew, Fog, and Clouds

Stability and Cloud Development

Precipitation

Air Pressure and Winds

Wind: Small-Scale and Local Systems

Wind: Global Systems

Air Masses and Fronts

Middle-Latitude Cyclones

Weather Forecasting

Thunderstorms

Tornadoes

Hurricanes

Earths Changing Climate

Global Climate

Air Pollution

Light, Color and Atmospheric Optics

Filters

Trifluoromethyl sulfur pentafluoride, CF₃SF₅, is known as a super greenhouse gas, and pound for pound it absorbs about ____________________ times more infrared radiation than CO₂ does.

A small increase in temperature results in a large in the amount of radiation emitted because doubling the absolute temperature of an object the maximum energy output by a factor of 16, or 24.

What would have the greatest impact on Earth's greenhouse effect: removing all of the CO₂ from the atmosphere or removing all of the water vapor? Explain your reasoning.