Name three things that would happen on earth if there was no atmosphere.

State one advantage and one disadvantage of using a plane mirrior as a driving mirrior

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 480 ? the index of refraction of the film is 1.34, and there is air on both sides of the film. express your answer in nanometers. hint 1. how to approach th