1.When a driver touches a car's steering wheel on a hot day, heart is transferred to the driver's hands by____.

A:radiation

B:electromagnetism

C:convection

D:conduction


2.Why does an ice cube melt when you hold it in your hand?

A:your hand transfers temperature to the ice cube.

B:the ice cube radiates heat to your hand

C:heat is transferred from your hand to the ice cube

D:heat from the ice cube is transferred to your hand


3.when is thermal equilibrium achieved between two objects?

A:when temperature is no longer transferred

B:when on objects is hotter than the other

C:when the particles in on object have more kinetic energy

D:when both objects have the same temperature


4.how can you tell if two object are in thermal equilibrium?

A:the objects' temperatures are changing

B:the object have the same temperature

C:the object are the same size

D:the object are touching each other.


5.which statement explains the kinetic theory of heat?

A:heat statement explains the kinetic theory of moving particles

B:an object energy is caused by the movement of the tiny particles that it is made of.

C:object whose particles are at the same temperature are in thermal are in thermal equilibrium

D: