Which is the definition of heat? (1 point) Heat is the absence of cold energy. The less cold energy an object has, the more heat it has.
Heat is the flow of energy between objects, which occurs by particles bumping into each other.
Heat is the flow of energy between objects, which occurs by particles traveling from one object to another.
Heat is a measure of how easily particles in an object can move. The easier that they move, the more heat an object has.