sentence: Pressure is the measure of how much pushing force something is putting on another object.
sentences_after: In a gas this is usually the gas pushing on the container of the object or, if the gas is heavy, something inside the gas. Pressure is measure in Pascals. Because of Newton's third law we can change the pressure of a gas by putting force on the object containing it.
concept_name: pressure
headings: Gas Physical Characteristics Pressure
categories: States of matter