Thermal Energy Transfer

The transfer of thermal energy between materials by collisions of particles is

• Convection

• Thermal Energy

• Conduction

• Radiation

The object that provides energy for energy transfer is called the

• Source Object

• Search Object

• Receiver Object

• Responsive Object

The object that gains energy from the energy transfer is called the

• Source Object

• Search Object

• Receiver Object

• Responsive Object

Can thermal energy be transferred without contact?

• Yes

• No

Thermal Equilibrium is when the temperatures of materials that are in contact are different.

• False

• True

The amount of thermal energy transferred from a region of higher temperature to a region of lower temperature is called

(a)  

Where does thermal energy go in an open system?

Hot rises and cold air (a)  

Thermal energy flows from areas of ____________ to areas of ___________.

• Low heat

• High Temperature

• High Gas

• Low Temperature

• High heat

Why does food cool down on the counter instead of remaining hot?