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Why cant you change temperature and phase at the same time?
When an object is changing state form liquid to a gas the object is absorbing energy to allow its molecules to expand. it cant increase in temperature because it is using the energy that it is absorbing. When an object is changing state form liquid to a gas the object is absorbing energy to allow its molecules to expand. it cant increase in temperature because it is using the energy that it is absorbing.
How does temperature change between the surface and center?
Temperature generally decreases as you move from the surface of an object towards its center. This is because at the surface, the object is exposed to external factors like sunlight or other heat sources. As you move towards the center, there is less exposure to external influences, leading to a decrease in temperature.
A zone rapid temperature change is called what?
A rapid change in temperature within a specific zone is referred to as a thermal shock. This occurs when there is a sudden and extreme temperature variation in a material or object, leading to stress and potential damage. Thermal shock can cause cracking or distortion in materials.
As the temperature of an object rises so does the?
as the temperature of an object rises so does the.
Why does cooling happen?
Because of the second law of thermodynamics , law of entropy. "when energy flows from a high-temperature object to a low-temperature object, the source temperature is decreased while the sink temperature is increased; hence temperature differences tend to diminish over time."
What happens when the temperature of an objects surroundings change?
When the temperature of an object's surroundings changes, it can cause the object's temperature to also change. If the surroundings get warmer, the object will absorb heat and its temperature will rise. Conversely, if the surroundings get colder, the object will lose heat and its temperature will drop.
When heat flows from a hot object to a cold object the temperature of the cold object increases while the temperature of the hot object is what?
The temperature of the hot object will be reduced unless it is undergoing a phase change - in which case it may remain at the same temperature until the phase change is complete - and then drop in temperature if the cold object has not reached the same temperature.
How the dimension of an object change as a result of a temperature change?
aso
What three quanties does the temperature change of an object depend on?
The temperature change of an object depends on the amount of heat added or removed, the specific heat capacity of the material, and the mass of the object.
When heat flows into an object and its temperature rises the change in temperature is what?
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.
When heat flows out of an object and its temperature decreases the change in temperature is?
The change in temperature is a decrease. Heat flowing out of an object causes its particles to lose kinetic energy, resulting in a decrease in temperature.
What is Heat flows into an object an its temperature rises an the change in temperature?
Caused by vibrations of the atoms or molecules that make up the object.
How does the temperature of an object change when its molecules collide?
increase
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.
Is heat only transferred if there is no temperature change?
Heat can be transferred even if there is no change in temperature. Heat transfer occurs when energy moves from a warmer object to a cooler object, leading to a change in internal energy without necessarily changing the temperature.
Why do things change temperature?
Things change temperature because of the transfer of heat energy. Heat energy can be transferred from one object to another through conduction, convection, or radiation, causing the object's temperature to increase or decrease.
What is the relationship of mass an object to the amount of heat required to change its temperature?
The amount of heat required to change the temperature of an object is directly proportional to its mass. This means that the larger the mass of an object, the more heat is needed to change its temperature by a certain amount.
