How have human factors contributed to climate change, and what evidence supports these factors? how have nonhuman factors contributed to climate change, and what evidence supports these factors? what can we do to reduce the human impact on climate change? develop at least three practical strategies.

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

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?