Table of Contents
- 1 How does the air keep the temperature on the earth steady?
- 2 How is earth’s temperature maintained?
- 3 How does the atmosphere maintain the temperature of the earth through this effect?
- 4 How does convection affects the temperature of the Earth?
- 5 How do three major processes of heat affect the temperature of the earth?
- 6 Why does earth’s air temperature vary greatly during the day while it’s ocean temperature varies only slightly?
- 7 How does convection affect Earth’s temperature?
- 8 How does convection affect the temperature in the surface ground?
How does the air keep the temperature on the earth steady?
Atmosphere helps in keeping the temperature of earth at steady levels. During the daytime atmosphere prevents the temperature getting too high and during nights it does not allow heat to escape the earth causing a fairly steady temperature. Atmosphere also prevents earth from harmful radiations by absorbing them.
How is earth’s temperature maintained?
average temperature of earth is maintained by the gases present in the atmosphere. These gases trap sunlight by which the temperature of the earth remain constant during day and night.
What helps keep the temperature of our planet balanced?
Greenhouse gases keep our planet livable by holding onto some of Earth’s heat energy so that it doesn’t all escape into space. This heat trapping is known as the greenhouse effect.
How does the atmosphere maintain the temperature of the earth through this effect?
Earth’s surface warms up in the sunlight. At night, Earth’s surface cools, releasing heat back into the air. But some of the heat is trapped by the greenhouse gases in the atmosphere. That’s what keeps our Earth a warm and cozy 58 degrees Fahrenheit (14 degrees Celsius), on average.
How does convection affects the temperature of the Earth?
Convection is a vital process which helps to redistribute energy away from hotter areas to cooler areas of the Earth, aiding temperature circulation and reducing sharp temperature differences.
Why does earth’s air temperature vary?
But the global temperature mainly depends on how much energy the planet receives from the Sun and how much it radiates back into space—quantities that change very little. A one-degree global change is significant because it takes a vast amount of heat to warm all the oceans, atmosphere, and land by that much.
How do three major processes of heat affect the temperature of the earth?
How do the 3 major processes of heat transfer affect the temperature of the earth? Heat can be transferred by three processes: conduction, convection, and radiation. The process of heat exchange between the Sun and the Earth, through radiation, controls the temperatures at the Earth’s surface.
Why does earth’s air temperature vary greatly during the day while it’s ocean temperature varies only slightly?
The correct answer is: One with a high heat capacity. Question: Why does Earth’s air temperature vary greatly during the day, while its ocean temperature varies only slightly? The ocean receives more of the sun’s energy.
What factors influence the temperature of air?
Factors Affecting the Air Temperature
- Latitude: Highest temperatures are generally at the equator and the lowest at the poles.
- Altitude: Temperature decreases with height in troposphere.
- Season:
- Distribution of land and water:
- Topogrtaphy:
- Ocean currents:
- Winds:
- Clouds and rains:
How does convection affect Earth’s temperature?
During convection, cooler water or air sinks, and warmer water or air rises. This movement causes currents. These currents move water all around the earth, bringing warm water to cooler areas and vice versa. This redistributes thermal energy and causes changes in the weather.
How does convection affect the temperature in the surface ground?
Convection works by areas of a liquid or gas heating or cooling greater than their surroundings, causing differences in temperature. These temperature differences then cause the areas to move as the hotter, less dense areas rise, and the cooler, more dense areas sink.