explain the meaning of heat and work with suitable examples
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Heat and work are two different ways of transferring energy from one system to another. The the distinction between Heat and Work is important in the field of thermodynamics. Heat is the transfer of thermal energy between systems, while work is the transfer of mechanical energy between two systems.
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Definition of Heat. While internal energy refers to the total energy of all the molecules within the object, heat is the amount of energy flowing from one body to another spontaneously due to their temperature difference. Heat is a form of energy, but it is energy in transit. Heat is not a property of a system....
Definition of work -the word work has a different meaning than you may be familiar with. The scientific definition of work is: using a force to move an object a distance (when both the force and the motion of the object are in the same direction.
Everyday Examples of Heat Energy. The biggest example of heat energy in our solar system is the sun itself. The sun radiates heat to warm us up on the planet earth. ... When ice is placed into a glass of water, the heat energy from the water eventually melts the ice, meaning the water itself is a source ofheat energy...
Example of work- For example, when a ball is held above the ground and then dropped, the work done on the ball as it falls is equal to the weight of the ball (a force) multiplied by the distance to the ground (a displacement). ... Work transfers energy from one place to another, or one form to another.
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Definition of Heat. While internal energy refers to the total energy of all the molecules within the object, heat is the amount of energy flowing from one body to another spontaneously due to their temperature difference. Heat is a form of energy, but it is energy in transit. Heat is not a property of a system....
Definition of work -the word work has a different meaning than you may be familiar with. The scientific definition of work is: using a force to move an object a distance (when both the force and the motion of the object are in the same direction.
Everyday Examples of Heat Energy. The biggest example of heat energy in our solar system is the sun itself. The sun radiates heat to warm us up on the planet earth. ... When ice is placed into a glass of water, the heat energy from the water eventually melts the ice, meaning the water itself is a source ofheat energy...
Example of work- For example, when a ball is held above the ground and then dropped, the work done on the ball as it falls is equal to the weight of the ball (a force) multiplied by the distance to the ground (a displacement). ... Work transfers energy from one place to another, or one form to another.
Hope it's helps you ❣️
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