Light travels 186,300 miles per second. A football field is 100 yards long.
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100 yards = 3.05011009 × 10-7 light-secondsAs far as light can travel
All the electro-magnetic waves travel at the speed of light. Electromagnetic spectrum includes the following: * X-rays * Gamma rays * Ultraviolet rays * Infrared waves * Microwaves * Radio waves * Cosmic rays
less light intensity gives a better vision
Light ray and gamma ray both travel in a straight line.
Light travels at the speed of 186,000 miles per second. A light year is the distance light travels in one year. It takes 8 minutes for light to travel from the sun to the earth.
It can travel across the vacuum of space.
It takes about 997.186 seconds for light to travel across the diameter of Earth's orbit.
Light travels 186,300 miles per second
It take the light to travel for 2 million years Actually about 100 years, maybe less.
100 000 dollars per game... i know, its alot
Approx 100000 to 180000 years.
Yes. Light waves are electromagnetic waves, which do not require a medium to travel through.Mechanical waves (such as sound) do require a medium to travel through, so sound waves cannot travel through a vacuum.Space is a vacuum. The light from the stars (including our own sun) travel across a great distance in a vacuum to get to us.The accepted speed of light is its speed in a vacuum, which is 299,792,458 m/s.
Between the earth and the sun there is no air (its a vacuum). Sound cannot travel across a vacuum. Light can.
That would be roughly 16minutes 40seconds .
about 16 minutes and 40 seconds
Light is an electromagnetic wave, meaning made of an electrical field and a magnetic field interacting with each other. This means that unlike sound, which needs a medium such as air to exist, light can travel through a vacuum because its two fields recreate each other as it travels.
im not sure about galaxy, but for light to reach our Earth from the sun it takes about 8 minutes