THERMAL ENERGY AND HEAT TRANSFER QUIZ QUESTIONS WITH CORRECT ANSWERS

THERMAL ENERGY AND HEAT
TRANSFER QUIZ QUESTIONS WITH
CORRECT ANSWERS
The first law of thermodynamics - ANSWER-Whenever heat flows into or out of a
system, the gain or loss of thermal energy equals the amount of heat transferred.

The second law of thermodynamics - ANSWER-Heat never spontaneously flows from a
cold substance to a hot substance.

The third law of thermodynamics - ANSWER-No system can reach absolute zero.

Hot coffee is stirred with a spoon, the spoon gets hot due to.... - ANSWER-Conduction

A chair is placed several feet from a fire in a fireplace. The fireplace has a glass screen.
The side of the chair facing the fireplace gets warmer because of ..... - ANSWER-
Radiation

A certain type of decorative contains colored liquids. These liquids form globs that break
off and rise to the top of the liquid. The globs rise due to .... - ANSWER-Convection

A toaster - ANSWER-Radiation

A hair dryer - ANSWER-Convection

Clothes iron - ANSWER-Conduction

Camp fire - ANSWER-Radiation

A heater - ANSWER-Radiation

The sun - ANSWER-Radiation

A grill - ANSWER-Radiation

Oven - ANSWER-Radiation

Steam out of a coffee cup - ANSWER-Convection

Camp stove - ANSWER-Conduction

Curling iron - ANSWER-Conduction