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Can light travel through space?
Light can travel through space. All the light that we get on the earth's surface; usually travels from the sun through space before it can reach here.
Does light travels slowest through space?
As the medium through which light propagates in space is closes to a vacuum, light propagates very well in space. However, it travels at the same speed as it would on earth, as light travels at 299,792,458m/s in a vacuum, regardless of where that vacuum is located. the light travels in same speed whether it travels in space or earth.
How does light travel from the sun to the earth?
Light from the sun travels to Earth through the vacuum of space as electromagnetic radiation. This radiation consists of photons, which are particles of light that travel in straight lines at the speed of light. The light reaches Earth in about 8 minutes and 20 seconds.
Does the earth travel in space?
Yes. The Earth travels in space as it goes around the Sun in it's annual orbit.
How do the suns ray's travel to earth?
Light is a wave that travels through space across matter. The same way that waves travel from the center of a pond to the edges when you toss a stone in it.
Does light disappear as it travels through space?
No, light does not disappear as it travels through space. It may be absorbed or scattered by objects, but it continues to exist and travel in the form of electromagnetic waves.
What materials can light travel through faster than it travels through air?
Light can travel faster through a vacuum than through air. In a vacuum, light travels at its maximum speed of about 299,792 kilometers per second. This is because there are no particles in a vacuum to slow down the light's speed.
Why is it important to us on Earth that light can travel through space?
It is because light can travel through space that Earth can get sunlight. Without sunlight life on Earth could not exist.
What makes noise on earth but not on space?
Sound travels in waves like light or heat does, but unlike them, sound travels by making molecules vibrate. So, in order for sound to travel, there has to be something with molecules for it to travel through. On Earth, sound travels to your ears by vibrating air molecules. In deep space, the large empty areas between stars and planets, there are no molecules to vibrate. There is no sound there.
How fast does light year travel?
Light travels at different speeds depending on the density of what it is traveling through. In a vacuum, such as space, it travels at 186,282.397 miles per second or 299,792,458 meters per second.It takes 499.0 seconds for light to travel from the Sun to the Earth, a distance called 1 Astronomical Unit.
What does light do in empty space?
In empty space, light travels in a straight line at a constant speed of approximately 299,792 kilometers per second. It does not require a medium to propagate, which is why light can travel through the vacuum of space.
Does light waves travel fastest through empty space?
Light waves, like all electromagnetic waves, travel without a medium, so they can travel through empty space. Sound waves, on the other hand, do require a medium to travel or propagate; therefore, they can not travel through empty space.
