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For simplicity, assume two solid blocks of the same material. Molecules in the hotter substance move faster on average; they will bounce against the molecules in the colder substance, transferring part of their energy. Energy is also transferred through bounces from the cold substance to the hot substance - but on average, more energy will be transferred from the hot to the cold substance, simply because on average, the molecules move faster.
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∙ 14y ago
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Is it true that heat can pass from cold bodies to hot bodies?
A heat pump can do that - for example, a refrigerator or an air conditioning system. This does require energy - heat will freely go only from hotter to colder bodies.
In which way does heat flow?
When a hotter/colder object touches the opposite heat of it, then the colder ones thermal energy will go up and the hotter ones thermal energy will go down until then have then same temperature.the cold air is pushed down and the hot air forced up.Answer'Heat' is defined as energy in transit from a higher temperature to a lower temperature.
Where does heat go when something is hot?
heat always absorbs the other heat to make it warmer
What will happen when a cold material interacts with a hot material?
The heat will transfer from the hot material to the cold material. Heat tends to go where it is not.
How does hot water go from hot to cool?
Heat loss. Conduction, evaporation, and radiation.
Why does heat go from a hot place to a cooler place?
It loses heat to the surrounding air.
How hot does water melt?
The heat energy from the water has to go to a colder place such as the plastic. When the heat energy meets the bunched-up plastic atoms, the plastic atoms get hypped up and run around, turning from a bunched-up solid to a loose liquid.
Is it true that heat can pass from cold bodies to hot bodies?
A heat pump can do that - for example, a refrigerator or an air conditioning system. This does require energy - heat will freely go only from hotter to colder bodies.
Why an object losses heat?
An object loses heat because all warmth flows into colder objects. For example, if you are holding a cup of hot cocoa on a cold winter day the heat of the cocoa will go into your cold hands. This is an example of thermal energy.
Can a penguin die of heat?
Penguins die in the heat because when they are born they are already used to the cold if they go to a place that is hot they will die.
In which way does heat flow?
When a hotter/colder object touches the opposite heat of it, then the colder ones thermal energy will go up and the hotter ones thermal energy will go down until then have then same temperature.the cold air is pushed down and the hot air forced up.Answer'Heat' is defined as energy in transit from a higher temperature to a lower temperature.
How is living in a cold climate different from living in a hot climate?
Because your blood thins out while living in warm weather
What is it called when heat can go from cooler to warmer temperatures?
"heat" can not go from colder to warmer temperatures. Heat is not an object, it's energy. Temperature is simply a measurement of how much heat an object possess.
How does my heat go from hot to cold?
There is no adequent heat- thermal.
Where does heat go when something is hot?
heat always absorbs the other heat to make it warmer
Can marigolds go in compost?
In the hot summer heat!
Why is Florida the best place to live?
actually with the weather becoming so hot, some people go there often cause the heat blows off in summer, I think that it is a cool place
