Astartled armadillo leaps upward, rising 0.532 m in the first 0.202 s. (a) what is its initial speed as it leaves the ground? (b) what is its speed at the height of 0.532 m? (c) how much higher does it go? use g=9.81 m/s2.

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.

Which describes increasing the efficiency of energy resource

Which of these activities increases the amount of carbon in the atmosphere?