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HalcyonStorm

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## Homework Statement

Using a data logger, I have collected data for two cooling cups: the temperature (c) at 1 second intervals. My task was to model this data using two methods.

"METHOD 1: Use EXCEL or the regression analysis capability of your graphic calculator"

"METHOD 2: Find the constants in the model (A0 and k) by constructing a linear function relating lny and t."

I chose to use Excel for method 1. I have attached the spreadsheet.

## Homework Equations

Newton's Law of Cooling: y=A0*e^kt

## The Attempt at a Solution

I have attached the graphs that I have been able to produce (method 1) in a word document. I am unable to do method 2, as I'm really stuck for ideas.

Thank-you! Any help is much appreciated :)

#### Attachments

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