heat transfer vocablary

Question 1

law of conversation and energy

Answer 1

Energy cannot be created or destroyed just transformed ( under normal conditions)

Question 2

Heat

Answer 2

Thermal energy that flows through a difference in temprature . Heat flows from hot to cold .

Question 3

Heat transfer

Answer 3

A method in which heat flows
1 Conduction
2 convection
3 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 energy called photons that can travel through many substances even empty space

Question 7

insulator

Answer 7

a material through which energy ( electrical, thermal or sound) can not be transfared easily

Question 8

conductor

Answer 8

a material through which energy ( electrical , thermal or sound ) can be transfered easily

Question 9

temprature

Answer 9

the measure of average of all particles

Question 10

thermal energy

Answer 10

the total energy of all particles in an object