So it’s kind of a complicated process, but here’s the two-sentence version: Lightning is an electric current that takes the path of least resistance from the base of a cloud to the ground. Since the air it travels through is not uniform—variations in things like temperature, humidity, and pollutants determine how resistant air is to the charge—the lightning has to zig and zag to stay on that path.
I have the straight answer from the Internet and my science teacher that light travels in the motion of waves.
As particles photons travel in a straight line unless they are diverted by reflection, refraction, or a magnetic or gravitational field. Note that when it comes to gravity it can also be represented that the light continues in a straight line - but the space it travels through is curved so its path appears curved to the outside observer.
Yes there is. Your shadow is the simplest evidence that light travels in straight line. A solar eclipse is also evidence that light travels in straight lines, as is the fact that you cannot see around corners unless you use a mirror.
High pitched sounds, like all other sounds, travel in all directions in waves from their source. The direction they travel in can be affected by obstacles, reflections, and other factors, but they do not travel in a perfectly straight line.
If you travel along a line of longitude from the South Pole, you would travel directly northwards.
no it does not
Straight line.
idek
yes
Light travels in a straight line, moving in a straight path known as a ray.
light travels in a straight line because it can only be bend by reflective objects.
The property of light to travel in a straight line is known as rectilinear propagation. This means that light travels in a straight path until it encounters an obstacle or medium that causes it to change direction.
Light travels in a straight line through a vacuum or transparent materials.
There are more things for the light waves to bounce off of in water, so light can not travel in a straight line or as far.
travels through a uniform medium
Yes, light rays travel in a straight line in a homogeneous medium. This is known as rectilinear propagation of light. If the medium is not uniform, such as in the presence of a lens or when light undergoes refraction, the path of light may bend.
Normal. It takes a lot of mass to bend light.