lillosa5shary lillosa5shary

17-03-2016
Physics

contestada

What has to be different to allow refraction to occur?
a. the medium
b. the light
c. the wave
d. the speed

Respuesta :

olemakpadu olemakpadu

17-03-2016

a. the medium

For refraction to occur, there has to be change from one medium to another. For example rays of light would refract as the travel from air to water.

Answer Link

Otras preguntas

Problem number 26 of the Rhind Papyrus says: Find a quantity such that when it is added to StartFraction 1 Over 4 EndFraction of itself the result is a 15. The

what is the capital os Texas

Algunas drogas bloquean los químicos secretados por los axones. ¿Cómo podrían afectar estas drogas al impulso nervioso? ¿Qué podría pasar con los procesos inter

1) A business man gives N18 000,00 to his three childrento be shared in the ratio 5: 4:3. How much is the leastshare?

1 point The process of translation involves the joining of codons on the mRNA strand with anticodons, which are attached to tRNA and carry amino acids. Codons c

Please help! Will mark as brainliest!

In triangle $ABC,$ $M$ is the midpoint of $\overline{AB}.$ Let $D$ be the point on $\overline{BC}$ such that $\overline{AD}$ bisects $\angle BAC,$ and let the p

I5) From a sector of a circle subtending an angle of 135º and radius 14cm, a cup in form of a cone is madeUse itDetermine:a) the radius of the conical cup.(3 ma

By how much is 3 4/5 greater than the product of 3/5 x 1 3/4

If (x+1) is the factor of polynomial p(x) = ax²+x+1, then find a.