Use the information from the article to answer the question. Dwarf Planet Which statements apply to the orbits of dwarf planets? Check all that apply. Dwarf planets orbit the Sun. Pluto could collide with Jupiter. Dwarf planets are round. Pluto is a dwarf planet. Eris could collide with Uranus

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

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.