It comes on electromagnetic waves.
Only the sun emits radiation in the wavelengths of visible light, which is considerably higher energy than infrared emitted by Earth.
Solar energy is practically light. Light travels through waves. But yes, solar energy is light. It brings heat to the earth, which is solar energy.
Most of the energy generated by the Sun travels to Earth as Electromagnetic Radiation. A very tiny amount of energy of the Sun is given off as particles, mostly electrons and protons, flying off into space.Electromagnetic energy is, of course, light. The light energy from the Sun includes the visible spectrum we can see and much more in the infrared part of the spectrum that we can not see and a little in the ultraviolet as well. It all travels at the speed of light from the Sun outwards and a tiny fraction of the Sun's energy strikes the Earth and is absorbed. As a result, the electromagnetic energy is converted to thermal (heat) energy and keeps Earth warm.
The Sun's energy is given out mainly as "electromagnetic radiation". Light is a form of electromagnetic radiation. Heat is the main form the Sun's energy has when it reaches Earth, particularly the Earth's surface.
The sunlight is partially absorbed by materials on Earth; when that happens, the energy in the sunlight is converted into heat energy.
Energy from the sun to Earth travels as electromagnetic energy, or light energy.
it is the sunThe Sun
It will take 8 minutes for the light from the sun to reach Earth. The actual heat of the sun does not reach all the way out to Earth. The warmth on Earth comes from the conversion of light energy to heat energy.
it gives the earth light and warmth.
Energy in the form of light.
The sun
The energy collected from the sun is called solar energy. The energy gets to the earth from the sun by radiation that has been affected by the earth's atmosphere.
Flashlight is not good model to test sun light hit earth. The light of flashlight is too small energy to compare sun light.
probably the sun......?
All life on Earth depends on the sun's light. Without it we would die.
Only the sun emits radiation in the wavelengths of visible light, which is considerably higher energy than infrared emitted by Earth.
The sun's light energy I think...