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ksaimouli

  • 3 years ago

netwon law of cooling

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  1. ksaimouli
    • 3 years ago
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    (60-20)=(90-20)e^-10k

  2. ksaimouli
    • 3 years ago
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    40=70e^-10k

  3. ksaimouli
    • 3 years ago
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    ln(4/7)=lne^-10k

  4. ksaimouli
    • 3 years ago
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    ln(4/7)/-10

  5. ksaimouli
    • 3 years ago
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    i got k=.0559

  6. ksaimouli
    • 3 years ago
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    @Outkast3r09

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