When you feel wind, you are feeling the movement of Earth's atmosphere. Imagine that the pocket of atmosphere above your town is heated by the Sun. Which of the following best describes the movement that will take place in that pocket of atmosphere?

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem

People with normal vision cannot focus their eyes underwater if they aren't wearing a face mask or goggles and there is water in contact with their eyes. in a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina.with the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 2.05cm in front of the eye.)