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No. As an example, the light from the Sun travels through empty space to reach us.
Well light is an electromagnetic wave and it pushes itself through space ,but sound requires particles to travel through and if there are no particles for it to travel through you have no sound
Yes it does, because lets say if you turn on a light bulb, then the light tries to go as far as it can in all directions. A light bulb is just one example of radiant energy.
An object at any temperature emits electromagnetic radiation, mainly from its surface. This can be infrared, or - at higher temperatures - visible light. This electromagnetic radiation can travel through empty space, or through air. If it strikes another object, the energy (or part of the energy) will be transfered to this other object.
Heat and light energy travel through space and matter
No. As an example, the light from the Sun travels through empty space to reach us.
Yes.
Well light is an electromagnetic wave and it pushes itself through space ,but sound requires particles to travel through and if there are no particles for it to travel through you have no sound
radiant energy is important to us because the sun is emittating radiation to the earth, through space
Yes it does, because lets say if you turn on a light bulb, then the light tries to go as far as it can in all directions. A light bulb is just one example of radiant energy.
An object at any temperature emits electromagnetic radiation, mainly from its surface. This can be infrared, or - at higher temperatures - visible light. This electromagnetic radiation can travel through empty space, or through air. If it strikes another object, the energy (or part of the energy) will be transfered to this other object.
Heat and light energy travel through space and matter
Radiation energy
Yes, they are the same things. Radiant energy is energy that travels in waves through space and air. Radiation is the movement of energy through spaces as waves. So yes, they practically are the same things.----Louise Marcade Denic----
No
Yes it can
When radiation is given off, it's transferred through empty space by infrared rays.