sentence: Pressure is measure in Pascals.
sentences_before: Pressure is the measure of how much pushing force something is putting on another object. 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.
sentences_after: 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