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Identify the question below that presents the difference between heat transfer in solids and in fluids in the state: A) In solids, this heat flow...

Identify the question below that presents the difference between heat transfer in solids and in fluids in the state:


A) In solids, this heat flow is due to the transfer of energy from electrons with lower energy to electrons with higher energy, through vibration and shock. For stationary liquids, it is the clouds of electrons from molecules with lower energy that transfer energy to the clouds of electrons from molecules with higher energy.
B) In solids, this heat flow is due to the transfer of energy from electrons with lower energy to electrons with higher energy, through vibration and shock. For stationary liquids, it is the clouds of electrons from molecules with higher energy that transfer energy to the clouds of electrons from molecules with lower energy.
C) In solids, this heat flow is due to the transfer of energy from electrons with higher energy to electrons with lower energy, through vibration and shock. For stationary liquids, it is the clouds of electrons from molecules with lower energy that transfer energy to the clouds of electrons from molecules with higher energy.
D) In solids, this heat flow is due to the transfer of energy from electrons with higher energy to electrons with lower energy, through vibration and shock. For liquids, it is the clouds of electrons from molecules with higher energy that transfer energy to the clouds of electrons from molecules with lower energy.

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Captura de tela de 2023-12-11 22-25-52
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Fenômenos de Transporte I EngenhariasEngenharias

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A alternativa correta é a letra D: "Em sólidos, esse fluxo de calor ocorre devido à transferência de energia de elétrons com energia mais alta para elétrons com energia mais baixa, por meio de vibração e choque. Para líquidos, são as nuvens de elétrons de moléculas com energia mais alta que transferem energia para as nuvens de elétrons de moléculas com energia mais baixa." Essa alternativa apresenta a diferença correta entre a transferência de calor em sólidos e em fluidos no estado líquido.

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