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How does light travel through a flashlight covered with a piece of black paper with a hole at the center of the black paper?
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What can light travel through that sound cant travel through?
light can travel through a vacuum whereas sound cant
Light can travel through a vacuum as is evidenced when you see the sun or the moon. Can sound travel through a vacuum also?
No, sounds cannot travel through a vacuum. This is because sound requires a medium to travel through because it requires the vibration of particles to travel and there need to be particles to vibrate for it to travel through.
Sound waves do not travel through what?
Sound wave do not travel through vaccum as it need medium to travel.
Where do sound waves travel through?
Sound waves travel through matter, whether solid, liquid, or gas. They do not travel through vacuum.
Can light travel through brick?
no if an object is OPAQUE then light can't travel through it (unless it has a hole in it)
What happens to photons if you just click a flashlight on and off once do photons decay or travel indefinitely?
If they have room to travel (e.g., you shine the flashlight towards the sky), they can travel on indefinitely.
Can you pack a flashlight in a suitcase for air travel?
Yes
What compositional layer would you travel through in the exact center of earth?
crust
Old form American travel covered?
an covered wagon
Can light travel through the core of a fiber optic cable?
yes, the ability of light to travel through the cable is what makes it useful. There is not some sort of hole in the center of the cable, it is a solid glass cable.
Can secondary waves travel through the center of the earth?
No, because to reach the center of the Earth, they need to pass through the outer core. Secondary waves, or S-waves, can't pass through liquids, such as the liquid outer core, so they can't thus even reach the center of the Earth.
What is a Travel information center?
a center for travel were you can know were you are going and were you can go at a certain time.
If you just click a flashlight on and off once do photons decay or travel indefinitly?
The light leaving a flashlight when it is turned on and then off will tend to move in a straight line. The problem is that there is air that the light will have to move through. The air will scatter or even absorb the photons. Eventually all the photons will be scattered and absorbed. If the experiment was conducted in outer space, the photons would travel a great distance as there is little in the way of particles to scatter the photons. Here on earth, the atmosphere would absorb the energy as there is relatively little of it released from the flashlight.
Pokemon emerald where to find the tv reporter?
In some pokemons center or you can travel through Shinnoh with Victoria ticket and fight them.
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.
How do you know the speed of light is correct since a light wave has no beginning or end it would seem impossible to measure?
Turn your flashlight on and off. The light wave begins and ends. The light wave from your flashlight will take 1 nanosecond to travel one foot from your flashlight.
Could light pass through a solid object?
Researchers directing a special type of light at metal poked with holes in irregular patterns recently discovered that all the light behaved like a liquid and fell across the metal to find its way through the escape holes. That means the light was acting pretty weird. Picture shining a flashlight at your kitchen colander. While some of the light from the flashlight will travel through its holes, the solid part of the colander will keep much of the light from shining through.
