If you jumped out of a plane, you would begin speeding up as you fall downward. Eventually, due to wind resistance, your velocity woudl become constant with time. After this occurs, the magnitude of the force of wind resistance is

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.

Scientists discovered fossils in several layers of the earth you see here. they found fossils of algae, snails, and clams in layer d. given that information, where do you think they found fossil evidence of simple land plants and amphibians?