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The sun's radiation reaches us in the form of electromagnetic radiation. This type of radiation covers a wide spectrum (that is a wide range of frequencies), but those from the sun are mainly infra-red, visible, and ultra-violet. We and other animals have evolved to use the visible range for sight, the infra-red (that is lower frequency than red) causes warmth in objects that absorb it, and ultra-violet is at a higher frequency than visible light and causes sun burn if you get too much of it. All these frequencies travel at the 'speed of light' which is 300,000 kilometers/sec, and travel best in a vacuum.
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What is the imaginary line that runs through the middle of the earth?
The Equator divides the Earth by the Northern and Southern hemispheres of the Earth, while the Prime Meridian divides the Earth by the East and West Hemispheres.
Which part of the Earth is solid?
Everything in the earth is solid. But earth is not spherical. The earth has large holes that makes up the oceans.
What is the noun--These animals are the largest creatures on earth.?
There are three nouns in this sentence. They are: animals, creatures, and earth.
What is the Chinese zodiac sign for 1958?
Earth Dog The earth Dog is clever and genuine. He is rational and supportive, stable and stoic. Earth gives this Dog an element of security, for he is inspiring and confident.
Is the wingless midge the smallest animal on Earth?
No. The smallest animal (mammal) on earth alive today is The Shrew.
What is the mass of all photons from the sun striking the Earth in a year?
Mass of photons? Zero, photons have no mass. If you mean energy, that is a different question, ask it.
What does Red photons emitted your the earth represent what?
the mantel
How do the photons emitted by the sun originate and what is their role in the process of energy production?
Photons emitted by the sun originate from nuclear fusion reactions in its core. These photons carry energy and travel through space to Earth. When they reach Earth, they are absorbed by plants during photosynthesis, which converts the energy into chemical energy. This process is crucial for the production of food and oxygen on Earth.
What method of energy from the sun reaches the earth by which method or methods?
in the form of photons
How many times can photons warm the earth with carbon dioxide present?
Photons emitted by the sun warm the Earth continuously. When photons interact with the Earth's surface, the energy is absorbed and re-emitted as infrared radiation. Carbon dioxide in the atmosphere can trap a portion of this infrared radiation, leading to the greenhouse effect and warming the Earth. This process occurs repeatedly as long as there is carbon dioxide present in the atmosphere.
What are particles called that bring heat and light from the center of the sun to earth?
They are called photons.
What are the particles called that bring heat and light from the center of the sun to earth?
The particles that bring heat and light from the center of the sun to Earth are called photons. Photons are electromagnetic particles that carry energy and travel through space as part of sunlight.
Are photons packages of solar energy?
Yes, photons are packets of energy that make up electromagnetic radiation, including solar energy. Photons are massless particles that carry energy in the form of electromagnetic waves. When photons from the Sun reach Earth, they provide the energy needed for various processes like photosynthesis and heating the planet.
What is the effect of absorbing photons of energy on ozone?
Absorbing photons of energy can break apart ozone molecules in the stratosphere, resulting in an increase in oxygen molecules and a decrease in ozone concentration. This process can contribute to ozone depletion, allowing more harmful ultraviolet radiation to reach the Earth's surface.
How is solar energy transferred to the sun to the earth?
It is transferred by the energy of photons and heat radiation. Convection doesnt work as there is vacuum between sun and earth.
How is solar energy from the Sun transferred to the Earth?
It is transferred by the energy of photons and heat radiation. Convection doesnt work as there is vacuum between sun and earth.
Where the energy transfer happen when earth matieral increases in temperature when put under a lamp?
Energy is transferred from the photons in the light to the molecules of the earth material.
