I NEED HELP PLEASE, THANKS! Light passes from air into water at an angle of 40.0° to the normal. What is the angle of refraction? Please show all work.

Angle of Refraction = 28.9 degrees

Explanation:

We'll use Snell's law for this. It's mathematical form is:

=>

Where

=> and are the refractive indexes of the air and water respectively.

Solution:

=> 1 * sin (40) = 1.33 * sin()

=> sin =

=> sin = 0.4821

=> = 28.9 degrees

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..