no. all you have to do is work out the angle. you want 2 find more? then go on some COOL website, not the BORING wikianswers site okay? :-)
The index of refraction of a substance can be determined mathematically using Snell's Law, which relates the angle of incidence and refraction to the refractive indices of the two substances involved. By measuring the angles of incidence and refraction, the index of refraction can be calculated using the formula n = sin(i) / sin(r), where n is the refractive index, i is the angle of incidence, and r is the angle of refraction.
A good place to see pictures of light refraction is on Google Images or science websites such as National Geographic or ScienceDaily. You can search for "light refraction" or "photos of light refraction" to find a variety of images showcasing this phenomenon.
Stars in the universe twinkle because of refraction not gravity.
terms realated to refraction of light are * interface * incident ray * refracted ray * point of incidence *normal *angle of incidence * angle of refraction *angle of deviation
For refraction, the general relationship is given by Snell's Law.
if you want to spear the fish and you cant its because your aiming to high you need to aim lower because the water makes the fiosh look like its up higher and you should aim were n the water it looks like the end of its stomach is!!
Underwater Spearfishing - 1946 was released on: USA: 18 May 1946
The cast of Underwater Spearfishing - 1946 includes: Knox Manning as Narrator
Biceps
Some of the best locations for spearfishing in Greece include the islands of Crete, Mykonos, and Rhodes, as well as the Peloponnese region. These areas offer clear waters, diverse marine life, and suitable conditions for spearfishing enthusiasts.
GR Tarr
yes
Some of the best locations in Greece for spearfishing include the islands of Crete, Rhodes, and Zakynthos, as well as the Peloponnese region. These areas offer clear waters, diverse marine life, and a variety of underwater terrain for spearfishing enthusiasts.
It doesn't help at all. It makes it more difficult, because if you're out in the air, then underwater objects are not in the direction they appear to be. You must make a correction before you loose your spear, and aim it at a place where the fish appears not to be.
andrea rincon
Refraction - bending of lights.
Spearfishing