The speed of light varies depending on what kind of material it's traveling through.
It's fastest when in vacuum, and it's different, and slower, in air, water, alcohol,
oil, glass, jello, etc.
Obstructions, black holes, etc.
because the speed is constant..
No, speed can vary and one can still calculate the average speed of an entire trip. Average speed is equal to the change in distance divided by the change in time.
Foot-candle is a unit of light intensity, not of power like watts. The power would vary, depending on the color of the light.Foot-candle is a unit of light intensity, not of power like watts. The power would vary, depending on the color of the light.Foot-candle is a unit of light intensity, not of power like watts. The power would vary, depending on the color of the light.Foot-candle is a unit of light intensity, not of power like watts. The power would vary, depending on the color of the light.
The average speed is (60 km) / (2 hr) = 30 km/hr. The speed along the way would most likely vary above and below that number.
well one of the problems might be the speed-do cable either being old or needs to be tighten.
No. The speeds of convection and conduction vary, but they are nowhere near the speed of light.
The speed of light in a vacuum is called the speed of light, which is approximately 299,792,458 meters per second.
Speed of light doesn't travel. Light travels.The speed of light doesn't vary depending on the planet; it may, however, vary depending what it goes through. For example, the speed of light in a vacuum is 300,000 km/second; the speed of light in glass is about 2/3 of that value.
In a vacuum, all colors of light travel at the same speed, which is the speed of light (approximately 299,792 kilometers per second). When light passes through different materials, such as glass or water, its speed can vary depending on the material's refractive index. This may cause different colors of light to bend or refract at different angles.
Obstructions, black holes, etc.
because the speed is constant..
The speed of light varies because the absolute speed of light "C" is measured in a vacuum. When light travels through air, it goes slightly slower. When light travels through denser mediums still, such as glass, the speed decreases further still.
No, light does not always travel at the same speed in all mediums. Its speed can vary depending on the medium it is passing through.
The speed of light of different colors passing through the same medium remains the same. This is because the speed of light in a medium is constant and does not change based on the color of the light.
basicly the answer is that light speed does not vary due to weather. This is a difficult subject to understand I really recommend the wikipedia light speed article. Go below for the link
The speed of an electron in motion can vary, but typically ranges from about 1 to 10 of the speed of light, which is approximately 186,282 miles per second.