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Warmer regions have faster moving molecules. Cooler regions have slower moving molecules. If you put a warmer and colder region together, the overall movement of all the molecules of the combined regions tend to equalize so the formerly warmer region will get cooler and the formerly colder region will get warmer.
What else can I help you with?
What is it called when hot and cold water mix?
When hot and cold water mix, it is called thermal equilibrium. This is the point at which the two temperatures equalize and reach a uniform temperature throughout the mixture. This process is governed by the laws of thermodynamics, specifically the second law which states that heat will naturally flow from a higher temperature to a lower temperature until equilibrium is reached.
Why does thermos keep hot drinks hot and cold drinks cold?
A thermos keeps hot drinks hot and cold drinks cold by using a vacuum layer between two walls of the container. This vacuum layer prevents heat transfer by conduction, convection, and radiation. The result is that hot drinks stay hot because heat loss is minimized, and cold drinks stay cold because heat gain is minimized.
When you mix two liquids with different temperatures what will happen?
When two liquids with different temperatures are mixed, heat will transfer from the hotter liquid to the cooler one until they reach thermal equilibrium. The temperature of the combined liquid will eventually become an average of the initial temperatures.
How heat transfers from a hot object to a cold object - illustration?
heat moves from warmer objects to cooler objects a-p-e-x quiz
What is heat enrgy?
Heat energy is a form of energy that is transferred between objects due to a difference in temperature. It is the energy associated with the random motion of particles in a substance. Heat energy flows naturally from hot objects to cold objects until thermal equilibrium is reached.
How does energy flow in relation to hot or cooler bodies?
Heat energy flows form hot to cold body naturally.
In which direction does heat flow: from hot to cold or from cold to hot?
Heat flows from hot to cold.
In which direction does heat flow: from hot to cold?
Yes, heat flows from hot to cold.
What is the direction of heat flow from hot to cold in a system?
Heat flows from hot to cold in a system.
Does heat always flow from hot to cold in a thermodynamic system?
Yes, heat always flows from hot to cold in a thermodynamic system due to the second law of thermodynamics, which states that heat naturally moves from higher temperature regions to lower temperature regions.
What way can heat never flow?
From cold to hot.
Which direction does heat flow between two bodies?
Heat flows from a warmer body to a cooler body until thermal equilibrium is reached. This is due to the Second Law of Thermodynamics, which states that heat energy naturally flows from higher temperature to lower temperature regions.
Why heat flow hot o cold give reason?
Heat flows from hot to cold because heat naturally moves from regions of higher temperature to regions of lower temperature in an attempt to reach thermal equilibrium. This process is dictated by the second law of thermodynamics, which states that heat will always flow in this direction, resulting in a net transfer of heat energy from the hotter object to the colder object.
Why does heat flow from hot to cold?
Heat flows from hot to cold because of the second law of thermodynamics, which states that heat naturally moves from areas of higher temperature to areas of lower temperature in order to reach a state of equilibrium. This process is known as thermal equilibrium, where the heat energy is evenly distributed throughout the system.
Why does hot air flow to cold areas?
Hot air flows to cold areas because of the principle of thermal equilibrium, which states that heat naturally moves from areas of higher temperature to areas of lower temperature in an attempt to balance out the temperature difference. This process is known as convection, where the hot air rises and displaces the colder air, creating a flow of air from hot to cold areas.
In what direction does heat flow on its own spontaneously?
Heat flows spontaneously from a region of higher temperature to a region of lower temperature. This is known as the second law of thermodynamics, which states that heat always naturally flows from hot to cold in order to reach thermal equilibrium.
When a cold can of soda is insulated the heat flow into the can on a hot day .?
"is slowed"
