Temperature, Energy and heat.
Name: ___________________________ Class ______ Date_______
1. Differentiate between thermal energy and heat.
2. A cup of coffee is placed on a table. Is it in thermal equilibrium? What condition
determines when the coffee is in equilibrium?
3. The particles in a hot object move more rapidly on average than those in a cold object.
i) Is it valid to say that a hot object contains more heat than a cold object?
ii) Is it valid to say that a hot object contains more energy than a cold object?
