A measure of the average kinetic energy per particle in a quantity of matter is Tempature
Molecule
Thermal Energy
Heat
Specifc Heat
Atom

As shown in fig. p3.64, a closed, rigid tank fitted with a fine-wire electric resistor is filled with refrigerant 22, initially at 2108c, a quality of 80%, and a volume of 0.01 m3. a 12-volt battery provides a 5-amp current to the resistor for 5 minutes. if the final temperature of the refrigerant is 408c, determine the heat transfer, in kj, from the refrigerant.

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?

What causes the formation of ocean currents?