Ch 14 Multiple Choice Test

An engine transforms chemical energy of fuel into work done by

As the kinetic energy of molecules in a substance increases, the

Energy from the sun reaches the Earth by

The transfer of energy by the movement of fluids or gases with different temperatures is called

according to the first law of thermodynamics

a cold blooded reptile basks on a warm rock in the sun. It is warmed by

which of the following is a temperature scale

the total amount of energy (both usable and unusable) in any process

the transfer of energy as heat caused by the collision of molecules is called

convection currents rise in air because

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