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Heat flows from hot to cold because when hot and cold bodies contact with each other (thermal contact), the fast moving molecules of the hot body collide with slow moving molecules of the cold body; therefore the molecules of hot body become slower and body becomes cool, and the molecules of other body (cold) becomes faster and the cold body becomes hot.
Notice: when molecules of a body moves faster it's kinetic energy increase therefore temperature increases and it becomes hot.
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Is it possible for heat to flow from colder body to a hot body?
Undoubtfully no. Whenever a hot substance comes in contact with a cold one then heat energy always flow from the hot body to the cold body till equilibrium temperature is attained.
Why does heat flow from hot body to cold body?
Heat flows from hot to cold because when hot and cold bodies contact with each other (thermal contact), the fast moving molecules of the hot body collide with slow moving molecules of the cold body; therefore the molecules of hot body become slower and body becomes cool, and the molecules of other body (cold) becomes faster and the cold body becomes hot. Notice: when molecules of a body moves faster it's kinetic energy increase therefore temperature increases and it becomes hot.
Heat never of itself flows from a cold to a hot substance?
Heat can flow from cold to hot substances. It's flow depends on the total amount of heat of the substance not on the temperature. It flows from the substance which has more heat to the substance which has less heat stored in it.
When a cold can of soda is insulated the heat flow into the can on a hot day?
"is slowed"
Which direction does heat flow between two bodies?
Heat always travels (naturally) from Hot to Cold. There are processes that you can input energy to make heat go from cold to hot.
Is it possible for heat to flow from colder body to a hot body?
Undoubtfully no. Whenever a hot substance comes in contact with a cold one then heat energy always flow from the hot body to the cold body till equilibrium temperature is attained.
How does energy flow in relation to hot or cooler bodies?
Heat energy flows form hot to cold body naturally.
Why does heat flow from hot body to cold body?
Heat flows from hot to cold because when hot and cold bodies contact with each other (thermal contact), the fast moving molecules of the hot body collide with slow moving molecules of the cold body; therefore the molecules of hot body become slower and body becomes cool, and the molecules of other body (cold) becomes faster and the cold body becomes hot. Notice: when molecules of a body moves faster it's kinetic energy increase therefore temperature increases and it becomes hot.
What way can heat never flow?
From cold to hot.
Is conduction of heat is a physical property?
Temperature is a physical property and it determines how hot or cold an object is. Heat flow is always from hot to cold.
Is hot and cold real?
no. Cold is just the heat in your body leaving so people just think they are cold. Hot is just heat coming in your body.
Heat never of itself flows from a cold to a hot substance?
Heat can flow from cold to hot substances. It's flow depends on the total amount of heat of the substance not on the temperature. It flows from the substance which has more heat to the substance which has less heat stored in it.
What is the major difference between conduction and radiation?
Conduction requires contact, radiation does not. Radiation in regards to thermodynamics is the straight line (line of sight) transfer of heat from a hot body to a cold body with no intervening fluid to convey that heat. Example: a flame will heat an object some distance from it by radiation as long as the transfer of heat is unobstructed. Place an object between the two and this flow of heat will stop. Conduction is the flow of heat between a hot body to a cold body by direct contact. Separate the two bodies and this flow of heat stops. Note: transfer of heat by an intervening fluid is convection. The hot body heats the fluid, then the fluid heats the cold body. All three forms of heat transfer occur in most practical heating applications.
When a cold can of soda is insulated the heat flow into a can on a hot day?
"is slowed"
When a cold can of soda is insulated the heat flow into the can on a hot day?
"is slowed"
When a cold can of soda is insulated the heat flow into the can on a hot day .?
"is slowed"
When a cold can of soda insulated the heat flow into the can on a hot day?
"is slowed"
