What happens to a light wave traveling through air when it strikes a boundary with water at a 45 degree angle?
a. it reflects back into the air, moving in the opposite direction.
b. it reflects toward the boundary as it moves into the water
c. it reflects back into the air with a 45 angle of reflection
d. it refracts away from the boundary as it moves into the water
Answers: 1
Chemistry, 22.06.2019 07:00
How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:
Answers: 2
Chemistry, 22.06.2019 12:00
What is the subscript for oxygen in its molecular formula
Answers: 1
Chemistry, 22.06.2019 23:00
How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
Answers: 1
What happens to a light wave traveling through air when it strikes a boundary with water at a 45 deg...
History, 20.09.2020 21:01
Mathematics, 20.09.2020 21:01
Mathematics, 20.09.2020 21:01
Mathematics, 20.09.2020 21:01
History, 20.09.2020 21:01
Social Studies, 20.09.2020 21:01
Mathematics, 20.09.2020 21:01
Chemistry, 20.09.2020 21:01
Advanced Placement (AP), 20.09.2020 21:01