Aray of light traveling in air strikes the surface of water at an angle of incidence of 35 degrees. calculate the angle of refraction of the light in water. index of refraction of water is 1.33, while that for air is 1.00.

remember to identify all of your data, write the equation, and show your work.

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

What is the technical name for super glue type adhesives?