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Why does the earth remain warm after sunset?
The surface of the earth holds heat, and the greenhouse gases in the atmosphere hold heat all through the night. If the earth had no atmosphere, then at night all the heat would escape out to space and the earth would be freezing.
Why green house is warm?
The green house effect. Heat is trapped inside the greenhouse.Answer:A greenhouse is a structure made with ceilings and walls of double layers of glass. The glass has two functions:it allows sunlight to enter warming the floor and equipment in the greenhouse.it allows heat to be retained in the greenhouse as there is a layer of insulating air between the two layers of glassWith this arrangement the heat comes in and cannot escape. As a result the interior of the greenhouse becomes warm from solar heat.
What makes a greenhouse gas?
Greenhouse gases absorb infrared radiation, which means they trap heat. Nitrogen and oxygen tend to be thermodynamically inert, meaning they let the heat escape. Water vapor, methane, and carbon dioxide absorb long wave solar radiation, which helps keep the earth warm.
What planet traps all the heat?
Greenhouse effect.
How does a greenhouse use solar energy?
In the case of solar-powered greenhouse projects, the roof is used to place PV panels for energy generation while side sheets can be removed when required for controlling the environment inside greenhouses. Solar panels produce electricity to power electric equipment in the greenhouse like fans, pumps or lights
What is it called when pollution allows sunlight to heat the earth but the heat cannot escape thus the earth is getting hotter?
This process is called the Greenhouse Effect.
Does global warming and holes in the ozone layer share the same effect?
Yes they do share the same effect. Global warming is caused by greenhouse gases. These greenhouse gases block the temperature to troposphere. Thus heat cannot escape to Stratosphere.No
How is the greenhouse effect the cause of the ozone layer depletion?
The greenhouse effect causes ozone depletion. Greenhouse doesn't let the heat escape, causing problems for ozone.
How does a greenhouse effect affect a planet?
A greenhouse effect traps heat that would otherwise escape out to space, so it keeps the planet warm.
How is light important for a greenhouse?
The light passes through the glass and creates heat in the house, but the heat isn't able to escape. Light (which creates heat) comes in, but heat can't leave, and so the greenhouse maintains a tropical environment.
How is the green house effect and global warming alike?
Firstly what does a greenhouse do? It keeps the heat in by stopping the heat from escaping the greenhouse. Imagine the greenhouse as the earth and that the glass is the atmosphere, the atmosphere is getting clogged with all different kinds of gases which is causing the suns heat to stay trapped in Earth which is causing it to heat up. So imagine the greenhouse gases as the windows of a greenhouse which keeps the heat in.
How does black body spectra of the earth explain the greenhouse effect?
The black body spectrum looks at an objects thermal radiation. Images of the Earth's infrared signature (the heat coming off it) show areas where the earth's heat is being blocked. The areas appear to be places were the Earth's warmth is being reflected back to the ground; like in a greenhouse, the heat cannot escape.
What is greenhouse gas effect?
A greenhouse traps the heat inside it so that the temperature inside is hotter than the outside. Sunlight can pass through the panes of the greenhouse to warm and allow photosynthesis, yet it prevents the escape of heat from the greenhouse. Greenhouse Effect references that phenomenon. Greenhouse Gases are the gases that have the similar ability of trapping heat from sun's radiation. Gases include NOx, CO2, CO and the like. Such gases let sunshine pass through but retain and absorb the heat radiated by the earth. It makes the earth hotter due to the trapped heat (greenhouse effect).
What is greenhouse gas?
A greenhouse traps the heat inside it so that the temperature inside is hotter than the outside. Sunlight can pass through the panes of the greenhouse to warm and allow photosynthesis, yet it prevents the escape of heat from the greenhouse. Greenhouse Effect references that phenomenon. Greenhouse Gases are the gases that have the similar ability of trapping heat from sun's radiation. Gases include NOx, CO2, CO and the like. Such gases let sunshine pass through but retain and absorb the heat radiated by the earth. It makes the earth hotter due to the trapped heat (greenhouse effect).
How are object in a greenhouse heated up?
Sunlight bringing thermal energy enters the greenhouse and gets reflected around. However, because of refraction, the light is unable to escape out of the greenhouse. As such, the heat stays inside as well.
How is the greenhouse effect related to carbon dioxide?
atmospheric carbon dioxide allow infrared (heat) waves from the sun to come down to earth and warm whatever they hit. The warm objects on earth release some different wavelengths which cannot escape from the atmosphere, but are trapped and reflected back to earth, keeping more heat in causing global warming. Muchlike the glass/plastic roof of a greenhouse lets in light and solar heat and keeps it in so the plants in the greenhouse will heat up and grow.
Carbon dioxide is a greenhouse gas that causes what?
Greenhouse gases build up in the atmosphere and absorb heat so it can not escape making earth warmer. It is called Global Warming.
