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Is 102.56 degree celsius a high temperature?
In terms of hot to touch, yes, very high.In terms of the heat it takes to melt a metal, no, it is not very high
What does a low U-value mean?
It can also be referred to as an 'overall heat transfer co-efficient' and measures how well parts of a building transfer heat. This means that the higher the U value the worse the thermal performance of the building envelope. A low U value usually indicates high levels of insulation.
Why are temperature variations greater over dry land than they are over water?
Temperature variations are greater over dry land than over water due to the differing heat capacities of land and water. Land heats up and cools down more quickly than water because it has a lower specific heat capacity, meaning it requires less energy to change its temperature. Additionally, water has a high heat capacity and can absorb and retain heat more effectively, which moderates temperature changes. This results in more extreme temperature fluctuations on land compared to the more stable temperatures typically found over bodies of water.
What are u-values?
A U value is a measure of heat loss in a building element such as a wall, floor or roof. It can also be referred to as an 'overall heat transfer co-efficient' and measures how well parts of a building transfer heat. This means that the higher the U value the worse the thermal performance of the building envelope. A low U value usually indicates high levels of insulation. They are useful as it is a way of predicting the composite behaviour of an entire building element rather than relying on the properties of individual materials. By Andreea Teodora Merlan
What do plus and minus temperature signify?
Its signifies that the temperature maybe high or low ..
Can heat transfer from one object to with the same temperature?
This is not possible. Heat always move from a body of high temperature to a body of low temperature.
How would it be possible that there could be high temperature but no heat transfer?
High temperature doesn't necessarily indicate heat transfer if the surrounding environment is at a similar or lower temperature. Heat transfer occurs when there is a temperature difference between objects, causing energy to move from a higher temperature object to a lower temperature one. If the surroundings are not significantly cooler, there may be high temperature but minimal heat transfer.
What happens when there is a temperature difference two objects?
Temperature is a measure of the heat energy of objects, and heat is the energy transferred from a high temperature location to a low temperature location.When two objects are in contact, heat always flows from the warmer object to the cooler object by conduction, until thermal equilibrium is established and the heat transfer stops (becomes the same in either direction). The transfer of heat continues as long as there is a difference in temperature between the two points.
What is the energy that flows between 2 objects due to a difference in temperature?
The energy that flows between two objects due to a difference in temperature is called heat. Heat transfer occurs from a high temperature object to a low temperature object until thermal equilibrium is reached.
What is energy that is transferred to an object at a high temperature to an object at a low temperature?
Heat is the energy that is transferred from an object at a high temperature to an object at a low temperature. This transfer of heat occurs in order to reach thermal equilibrium, where both objects eventually have the same temperature.
What happens when there's a temperature difference between two objects?
Temperature is a measure of the heat energy of objects, and heat is the energy transferred from a high temperature location to a low temperature location.When two objects are in contact, heat always flows from the warmer object to the cooler object by conduction, until thermal equilibrium is established and the heat transfer stops (becomes the same in either direction). The transfer of heat continues as long as there is a difference in temperature between the two points.
What happens when there is a difference between two objects?
Temperature is a measure of the heat energy of objects, and heat is the energy transferred from a high temperature location to a low temperature location.When two objects are in contact, heat always flows from the warmer object to the cooler object by conduction, until thermal equilibrium is established and the heat transfer stops (becomes the same in either direction). The transfer of heat continues as long as there is a difference in temperature between the two points.
Does the change in temperature of an object affect how much heat it can transfer to another object?
The temperature of an object affects how much heat can be transferred. This is because if the object to which heat is transferred has high temperature then there will not be much heat transfer. Heat flows from a body of higher temperature to lower temperature.
Does heat transfer by burning?
yes,because heat has a high temperature
Heat energy travels from an object with a high?
Heat energy travels from an object with a high temperature to an object with a low temperature in order to achieve thermal equilibrium. This transfer of heat occurs through conduction, convection, or radiation depending on the specific scenario.
What happens when there is a temperature difference between two object?
Temperature is a measure of the heat energy of objects, and heat is the energy transferred from a high temperature location to a low temperature location.When two objects are in contact, heat always flows from the warmer object to the cooler object by conduction, until thermal equilibrium is established and the heat transfer stops (becomes the same in either direction). The transfer of heat continues as long as there is a difference in temperature between the two points.
Heat energy travels from an object with a high what?
temperature to an object with a low temperature
