yes, at 'c' the speed of light in a vacuum.
No, light waves can travel through a vacuum because they are electromagnetic waves. In a vacuum, there are no particles for the waves to interact with, so they can propagate freely.
Yes, a vacuum is still a vacuum if electromagnetic waves are present. A vacuum is an area with no matter in it. We know that matter is anything which has mass and takes up space. Electromagnetic waves have no mass, and certianly take up no space. They're energy.
Electromagnetic waves do not require a medium to propagate and can travel through the vacuum of space. Examples of electromagnetic waves include light, radio waves, and X-rays.
Electromagnetic waves, such as light, are vibration particles that can move through a vacuum. These waves do not require a medium to propagate and travel through empty space at the speed of light.
In a vacuum, all electromagnetic waves have equal velocity.
Electromagnetic waves, such as light and radio waves, move the fastest in a vacuum at the speed of light, which is approximately 186,282 miles per second.
No, light waves can travel through a vacuum because they are electromagnetic waves. In a vacuum, there are no particles for the waves to interact with, so they can propagate freely.
Yes, a vacuum is still a vacuum if electromagnetic waves are present. A vacuum is an area with no matter in it. We know that matter is anything which has mass and takes up space. Electromagnetic waves have no mass, and certianly take up no space. They're energy.
Electromagnetic waves are waves which can travel through the vacuum of outer space.
Electromagnetic waves do not require a medium to propagate and can travel through the vacuum of space. Examples of electromagnetic waves include light, radio waves, and X-rays.
Electromagnetic waves, such as light, are vibration particles that can move through a vacuum. These waves do not require a medium to propagate and travel through empty space at the speed of light.
In a vacuum, all electromagnetic waves have equal velocity.
In a vacuum
In a vacuum
That would be electromagnetic waves.
Electromagnetic radiation, such as visible light, ultraviolet light, and X-rays, can move through a vacuum. This is because electromagnetic radiation does not require a medium to propagate, unlike sound waves which need a medium (like air) to travel through.
Vacuum