"warm" (or hot).
Yes, heat always flows from a hotter object to a cooler object, following the second law of thermodynamics. This process continues until both objects reach thermal equilibrium, where they are at the same temperature.
No, thermal energy always transfers from a relatively hot object to a relatively cold object. This is because, when heated, atoms have more kinetic energy, and they pass this down to the "colder" particles, which have a lesser degree of kinetic energy.
When a cold object is touched, heat energy flows from the person's hand to the object. This is because heat always flows from the higher temperature (hand) to the lower temperature (object) in order to reach equilibrium. The sensation of coldness is due to the loss of heat energy from the hand to the colder object.
When heat flows out of an object, the temperature of the object decreases because heat is a form of energy that moves from hot to cold. As heat is lost, the object loses internal energy and its particles slow down, resulting in a lower temperature.
Heat flows from the hotter object to the colder object until thermal equilibrium is reached, meaning both objects reach the same temperature. This is based on the second law of thermodynamics, which dictates that heat spontaneously flows from a higher temperature to a lower temperature.
heat flows from a warmer object to a cooler object.
Yes, heat always flows from a hotter object to a cooler object, following the second law of thermodynamics. This process continues until both objects reach thermal equilibrium, where they are at the same temperature.
No, thermal energy always transfers from a relatively hot object to a relatively cold object. This is because, when heated, atoms have more kinetic energy, and they pass this down to the "colder" particles, which have a lesser degree of kinetic energy.
When a cold object is touched, heat energy flows from the person's hand to the object. This is because heat always flows from the higher temperature (hand) to the lower temperature (object) in order to reach equilibrium. The sensation of coldness is due to the loss of heat energy from the hand to the colder object.
When heat flows out of an object, the temperature of the object decreases because heat is a form of energy that moves from hot to cold. As heat is lost, the object loses internal energy and its particles slow down, resulting in a lower temperature.
heat
Heat energy.
Heat flows from the hotter object to the colder object until thermal equilibrium is reached, meaning both objects reach the same temperature. This is based on the second law of thermodynamics, which dictates that heat spontaneously flows from a higher temperature to a lower temperature.
No, heat energy flows from hotter to colder objects. This is based on the second law of thermodynamics, which states that heat will naturally transfer from a warmer object to a cooler object until thermal equilibrium is reached.
The change in temperature when heat flows into an object is an increase. This increase in temperature occurs as the object absorbs the heat energy and its particles gain kinetic energy, causing them to move faster and the object's temperature to rise.
Heat can never flow from a colder object to a hotter object according to the Second Law of Thermodynamics. Heat naturally flows from a hotter object to a colder object in order to equalize their temperatures.
Heat has the natural tendency to flow from a warmer to a colder object. If your hand is warmer than the "cold object", then heat will flow from your hand to that object.