Thermal Energy

Front

Effect on particles if more heat is supplied to the system?

Back

They would speed up

Front

A high specific heat means...

Back

It requires more energy to change temperature

Front

If I heat up 2 pans of water, one with 100 mL and one with 1000 mL, which one heats up the fastest?

Back

100 mL

Front

The specific heat is the amount of energy needed to raise the temperature of one gram of a substance by one degree Celsius.

Back

True

Front

Water has a specific heat of 4184 J/KgºC. Wood has a specific heat of 1760 J/KgºC. What material needs more energy to raise the temperature 1ºC?

Back

Water

Front

Measure of the average kinetic energy of the particles in a sample of matter.

Back

Temperature

Front

_____________ is the form of energy that is transferred between systems or objects with different temperatures.

Back

Heat

Front

Which of the following is not a method for heat transfer?

Radiation

,

Insulation

,

Conduction

,

Convection

Back

Insulation

Front

How does heat energy reach the Earth from the Sun?

Back

Radiation

Front

A lava lamp is an example of which type of heat transfer?

Back

Convection