Heat in a body is attained when there is rapid movement in the molecules of a body or when there is kinetic energy in the body.
Heat gain, otherwise, a heat loss would be like turning off the heat beneath a saucepan on the stove.
These are exact opposities - heat gain is an increase in energy that results in an increased temperature of the material. Heat loss is a loss in energy that results in a decreased temperature of the material.
When an object is hot, the temperature rises as heat is added. This increase in heat is called sensible heat. Solids can become liquids and liquids can become gases but changes like this require the addition or removal of heat. The heat that causes these changes is called latent heat.
yes.
A vacuum makes a good heat insulator.
yes
There are a great many things that gain and lose heat. Metals for example gain and lose heat much more quickly than gasses.
Heat gain, otherwise, a heat loss would be like turning off the heat beneath a saucepan on the stove.
For what?It requires a heat gain for the water,but a heat loss for whatever the water is in contact with.
Sure, if one object loses heat, another will gain it.However, it might then be called heat gain.
heat loss
A temperature change requires as gain or loss of heat energy.
NO Heat Loss , No Heat gain
Newspaper and styrafoam.
Heat energy - yes. Temperature - no.
since water requires a lot of energy to gain heat, it holds the temperature in your body well
These are exact opposities - heat gain is an increase in energy that results in an increased temperature of the material. Heat loss is a loss in energy that results in a decreased temperature of the material.