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3 years ago

6

Someone pls help me out

1 answer:

Ludmilka [50]3 years ago

7 0

The cookies because if they have 100°C, after 30 seconds it loses half it‘s heat and now it only has 50°C.
After the next 30 seconds it loses again half the heat so it‘s 25°C.

You can theoretically continue this forever. It‘s exponential decay.

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$\theta = 82.2^\circ$

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