What are x rays called that have undergone a change in direction after interactions with atoms?

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created

Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth