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alex41 [277]
3 years ago
8

What is heat transfer​

English
2 answers:
likoan [24]3 years ago
4 0

Answer:

Heat transfer is the process of transfer of heat from high temperature reservoir to low temperature reservoir. In terms of the thermodynamic system, heat transfer is the movement of heat across the boundary of the system due to temperature difference between the system and the surroundings.

Masja [62]3 years ago
3 0

Answer:

In general, heat transfer describes the flow of heat (thermal energy) due to temperature differences and the subsequent temperature distribution and changes.

The study of transport phenomena concerns the exchange of momentum, energy and mass in the form of conduction, convection, and radiation. These processes can be described via mathematical formulas.

The fundamentals for these formulas are found in the laws for conservation of momentum, energy and mass in combination with constitutive laws, relations that describe not only the conservation but also the flux of quantities involved in these phenomena. For that purpose, differential equations are used to describe the mentioned laws and constitutive relations in the best way possible. Solving these equations is an effective way to investigate systems and predict their behavior.

Explanation:

HOPE THIS HELPS U OUT AND IF IT DID PLS MARK ME AS BRAINIEST

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PLZZZ HELPPP!!!
almond37 [142]

Question #1:

In the short film, the girl is seen to start getting frantic when the elevator stopped and anxious which is why she pressed the elevator buttons to see if she could get to the floor faster and finally escape this "nightmare". in the story Martin describes his fear of being stuck in the elevator for hours and if they would would be able to get him out if he pressed a button and all went wrong when that happen, just being in their for hours was enough for him to want to not be in elevator at all. The similarities between the girl in the film and Martin was that in both scenes of the story and film, they were anxiously waiting to get out of the elevator, worried about the possibilities that may become reality. Some examples of this in the story are, "Perhaps it was the way the mechanism shuddered in a kind of exhaustion each time it left the floor, as though it might never reach the next one." Another example is, " His eyes fixed on the numbers over the door that blinked on and off haltingly, as if any moment they might simpliy give up." One last example is, "Sometimes he forced himself to look away from them, to the Emergency Stop button or the red Alarm button. What would happen if he pushed one of them❓Would a bell ring ❓ And if it did, how would they get him out ❓"

Question #2:

In the short film, the mysterious figure is seen to be starting at the lady as she elevator finally stops which is when the lady only felt fear and was desperate to escape, but in Martin's case, the fat lady on the elevator was only to be described my Martin to only be starting at him which filled him with a bunch of negative ideas of outcomes or schemes that the lady could be planning, just worrying overall about the woman in the elevators intentions. The situation that both protagonists were put in are similar because they were both worried about the intentions of the beings (mystrious figure/fat lady) in front of them. One example in the story is, "  She was still watching him. Here nose tilited up; there was a large space between her nostrils and her upper lip, giving her a piggish look. He looked away again, clenching his teeth, fighting the impulse to squeeze his eyes shut against her." Another example is, " She had to be crazy. Why else would she stare at him this way❓ What was she going to do next❓" One last example is, " He thought about her all day. Did she live in the building ❓He had never seen her before, and the building wasn't very big-only four apartments on each floor. It seemed likely that she didn't live there and had only been visiting sombody. But if she was only visiting somebody, why was she leaving the building at seven thirty in the morning❓"

4 0
2 years ago
Which word in the passage defines sedate?<br> strength<br> active<br> quiet<br> deliberate
Vaselesa [24]

Answer:

quiet

Explanation:

The word in the passage which defines sedate is quiet.

The passage was taken from the poem "An essay on Man".

The poem "An essay on Man" was published in the year 1733-1734 by a man called Alexander Pope. Alexander Pope who lived between the year 1688-1744 was regarded and known as one of the prominent English poets and the leading poet during the early years of the eighteenth century. The poem in question was dedicated to Henry st John, The 1st Viscount Bolingbroke. This is the reason behind the opening line "Awake, St John". It is an effort to vindicate or exonerate the ways of God to Man

8 0
3 years ago
1. You have learned a little bit about many of the characters in The Canterbury Tales, and you have learned a lot about the Wife
Tanya [424]
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3 years ago
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Serhud [2]

The resolution to the story's conflict is that:

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7 0
3 years ago
Read 2 more answers
What is the explaination of narritve writing?
Alexus [3.1K]
Narritive writing <span>relates a clear sequence of events that occurs over time. Both what happens and the order in which the events occur are communicated to the reader. Effective </span>narration<span> requires a </span>writer<span> to give a clear sequence of events (fictional or non-fictional) and to provide elaboration. Hope that helped you :))</span>
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3 years ago
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