Simply put, light travels in straight lines. If you want to prove this, look at a beam of light coming from a small torch, or find a tube or hose. You can see through the tube when it's straight, but if it's bent, you can't see anything.
The distance light travels in a year is called light-year
Light always travels at the speed of light, although that's a different number in different substances.
-Light travels at 299,792,458 meters per second.-There is 31,556,926 seconds in one year.-Light travels 9,460,528,412,464,108 meters in one year and after doing the math, light travels 9,460,528,412,464.108 kilometers in one year.
I have the straight answer from the Internet and my science teacher that light travels in the motion of waves.
Yes, light does slow down when it travels through matter, as it interacts with atoms and molecules in the material. This slowing down of light is responsible for effects like refraction and dispersion.
light travels in ____________ which are called_
light travels very fast! it travels in the form of waves.
Light travels faster.
Nothing travels faster than light.
Light travels as light energy. Light is a type of electromagnetic wave.
The speed of light is dependent on the medium it travels through. Light travels fastest in a vacuum than in water or air.
Light travels an infinite distance until it is absorbed by an object.
Light travels at 299792458 meters per second in a vacuum.
In light years (how far light travels in a year) light travels at about a billion km/hr.
A light year is the distance light travels in one year. Light travels at 299792.458 km/s.
The distance light travels in a year is called light-year
1)Light travels in a straight direction.2)Light travels very fast with the speed of 300,000,000 meters per sec.3)Light travels in all directions.4)Light travels in vacuum(empty space).5)Light reflects.6)Light refracts.