3 examples of the method of heat transfer?

Answer 1

Three examples of heat transfer are:

Radiation - Heat energy moving through empty space (i.e. the sun)

Conduction - Heat energy moving through a solid (i.e. pot on a working stove)

Convection - Heat energy moving through a gas or liquid (i.e.boiling point)

Answer 2

#1). Conduction:

Place a pot of water on the stove burner. The heat from the burner is conducted

through the metal of the pot to the water resting on the bottom, inside the pot.

#2). Convection:

As the water resting on the bottom, inside the pot, is heated by the metal, it rises

to the top, and colder water sinks to the bottom, to be heated by the metal on the

bottom of the pot.

#3). Radiation:

Take a pot of cold water outside on a sunny day. Set it on the grass or on a table in

the sun. After a while, the water in the pot is warm, after absorbing solar radiation.

Answer 3

The three ways of heat transfer are Conduction, Convection and Radiation..... Conduction: a metal spoon placed in the fire of the candle. Convection: a light bulb and the hand (when you place your hand near a light bulb, you'll feel its heat) Radiation: the sun rays and the ocean. (the sun rays hit the ocean and it'll become warm)

Answer 4

1. Conduction: Transfer of heat through a material by direct contact, such as a metal spoon heating up when placed in a hot drink.
2. Convection: Transfer of heat through the movement of fluids, like boiling water in a pot where hot water rises and cold water sinks.
3. Radiation: Transfer of heat through electromagnetic waves, like feeling the warmth of the sun's rays on your skin.