What is civics? a. Political involvement as a citizen of a community
b. Protesting, organizing, volunteering to be involved
c. Voting and campaigning to be involved
d. All of the above

Which statement is true for light passing into a medium that is more optically dense than the first medium through which it past

Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared