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What 3 things can happen to radiated heat when it reaches an object?
When radiated heat reaches an object, it can be absorbed, reflected, or transmitted through the object. Absorption occurs when the object takes in the heat energy, reflection happens when the heat is bounced off the object's surface, and transmission occurs when the heat passes through the object.
How does the object temperature change?
The object's temperature changes when heat is either added to or removed from it. When heat is added, the object's temperature increases as its molecules gain more energy and move faster. When heat is removed, the object's temperature decreases as its molecules lose energy and slow down.
What form of energy transfer occurs when heat is transferred from one object to another?
The form of energy transfer that occurs when heat is transferred from one object to another is called conduction.
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.
Heat always moves from what object?
Heat always moves from a warmer object to a cooler object. Heat transfer occurs until both objects reach the same temperature, establishing thermal equilibrium.
Why object coll when heat is removed?
Because the object becomes hot when heat is added.
What 3 things can happen to radiated heat when it reaches an object?
When radiated heat reaches an object, it can be absorbed, reflected, or transmitted through the object. Absorption occurs when the object takes in the heat energy, reflection happens when the heat is bounced off the object's surface, and transmission occurs when the heat passes through the object.
How does the object temperature change?
The object's temperature changes when heat is either added to or removed from it. When heat is added, the object's temperature increases as its molecules gain more energy and move faster. When heat is removed, the object's temperature decreases as its molecules lose energy and slow down.
What form of energy transfer occurs when heat is transferred from one object to another?
The form of energy transfer that occurs when heat is transferred from one object to another is called conduction.
What Type of process occurs as heat is continually removed from a system?
exothermic
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.
Occurs when heat is transferred into an object through motion or movement an example would be boiling water.?
Convection occurs when heat is transferred into an object through motion or movement; an example would be boiling water.
Heat always moves from what object?
Heat always moves from a warmer object to a cooler object. Heat transfer occurs until both objects reach the same temperature, establishing thermal equilibrium.
The transfer of heat from moving water or r air to an object is?
The transfer of heat from moving water or air to an object is known as convection. This occurs when the air or water moves past the object, carrying heat energy with it and transferring it to the object. Convection can either cool or heat the object, depending on the temperature of the surrounding medium.
What can the state of matter be changed by?
A change in the state of matter occurs when heat energy is added or removed.
When an object to its original shape and size after the stress is removed it is called?
Elastic deformation occurs when an object returns to its original shape and size after the stress is removed. This property is typically observed in materials such as rubber or springs.
How does an object gain or lose heat?
An object gains heat through conduction, convection, or radiation from a warmer object or its surroundings. It loses heat through the same processes when it is in contact with a cooler object or environment. Heat transfer occurs until thermal equilibrium is reached.
