Media Summary: there are a number of properties that you need to know the definition of, e.g. strength, stiffness etc. When a substance gains or loses heat it will either get hotter or colder or it will change state at a constant temperature. This video ... If we are talking about the properties of a material we need to be able to use stress and strain instead of force and extension.
Btec Applied Science Unit 5 - Detailed Analysis & Overview
there are a number of properties that you need to know the definition of, e.g. strength, stiffness etc. When a substance gains or loses heat it will either get hotter or colder or it will change state at a constant temperature. This video ... If we are talking about the properties of a material we need to be able to use stress and strain instead of force and extension. What properties of gases do you need to know and what What is meant by the stiffness of a spring or wire? How do we calculate Elastic Strain Energy?
