Energy & Heat Transfer

Question 1

Law Of Conservation Of Energy

Answer 1

Energy cannot be created or destroyed it can only be transformed.(Under normal circumstances)

Question 2

Heat

Answer 2

Thermal energy that flows due to a difference in temperature. Heat always flows from Hot to Cold.

Question 3

Heat Transfer

Answer 3

A method by which heat flows. (Conduction, Convection, Radiation)

Question 4

Conduction

Answer 4

Heat Transfer within or between solid objects.

Question 5

Convection

Answer 5

Heat transfer into or out of fluids.

Question 6

Radiation

Answer 6

Heat transfer due to packets of photons that can travel through many substances, even empty spaces.

Question 7

Insulator

Answer 7

A material in which energy (Electrical, Thermal, or Sound) cannot be easily transferred.

Question 8

Conductor

Answer 8

A material through which energy (Electrical, Thermal, or Sound) can easily be transferred.

Question 9

Temperature

Answer 9

The measure of the average speed of all particles.

Question 10

Thermal Energy

Answer 10

The total energy of all particles in an object.