Cosine law can be applied when A) Two sides and any one angle is given
B) Two sides and angle between them is given
C) One side and one angle is given

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.

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