Which freezes faster Hot or cold water?

  • Context: High School 
  • Thread starter Thread starter ShelbyMcD
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Discussion Overview

The discussion revolves around the question of whether hot or cold water freezes faster. Participants explore ideas and explanations related to this phenomenon, with an emphasis on experimental approaches rather than theoretical analysis.

Discussion Character

  • Exploratory, Debate/contested, Homework-related

Main Points Raised

  • One participant expresses uncertainty about how to approach the question and seeks ideas and explanations.
  • Another participant suggests conducting an experiment to determine the answer, emphasizing the importance of experimental evidence in physics.
  • A later reply reiterates the need for ideas and explanations rather than a lab experiment, indicating a focus on theoretical understanding.
  • There is a suggestion that the initial inquiry may fall under homework, prompting a call for a more structured attempt at the question.
  • One participant argues that while theoretical explanations are valuable, the outcome of an experiment is what ultimately provides clarity.

Areas of Agreement / Disagreement

Participants do not reach a consensus on whether to focus on theoretical explanations or experimental approaches. There is a mix of opinions regarding the necessity of conducting an experiment versus discussing the topic theoretically.

Contextual Notes

Some participants express a need for clarity on the question's context, indicating that the discussion may depend on definitions of "freezing faster" and the conditions under which the experiment would be conducted.

ShelbyMcD
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So this isn't homework, but it is for a class and I don't know how to go about this... I have to figure out if hot or cold water freezes faster. Any ideas?
 
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Why don't you do the experiment?
 
Because I have to write about it and think about it, not do a lab on it. I just need some ideas and explanations.
 
ShelbyMcD said:
Because I have to write about it and think about it, not do a lab on it. I just need some ideas and explanations.

Then it is homework. Please repost in homework with an attempt.

But in any case, it never hurts doing an experiment. After all, physics is an experimental science. The theory and explanations can be very nice and pretty, but it's the experiment that decides all.
 

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