Story_Thermodynamics

Front

What is the hottest temperature among the following? 100 F, 100 C, 100 K

Back

100 C is the hottest temperature.

Front

Convert -40 degrees Celsius to Fahrenheit.

Back

-40 degrees Celsius is equal to -40 degrees Fahrenheit.

Front

What is conduction?

Back

Conduction is the transfer of thermal energy through solids.

Front

What energy source does geothermal heating use?

Back

Geothermal heating uses the internal energy of the earth.

Front

What is convection?

Back

Convection is the transfer of thermal energy through liquids and gases.

Front

What is the definition of thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter.

Front

What is the principle of heat transfer?

Back

Heat transfer occurs from a region of higher temperature to a region of lower temperature.

Front

What is radiation in terms of heat transfer?

Back

Radiation is the transfer of thermal energy as electromagnetic waves.

Front

What is the difference between conduction and convection?

Back

Conduction occurs in solids, while convection occurs in liquids and gases.

Front

What is the formula to convert Celsius to Fahrenheit?

Back

F = (C × 9/5) + 32.