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Alik [6]
3 years ago
11

Kareem Heats a beaker of water to a boil then he record that the water temperature decreases from 100 degrees Celsius to 19 degr

ees Celsius in 5 2/5 minutes what was the change in temperature each minute
Mathematics
1 answer:
Advocard [28]3 years ago
4 0
To solve for the problem, we list first all the given

Given:

Initial temperature, T1 = 100 degC
Final temperature, T2 = 19 degC
Time, t = 5 2/5 mins or 5.4 mins

Required: Change in temperature per minute

Solution:

Change in temperature per minute = (T1-T2)/t
Change in temperature per minute = (100 degC - 19 degC)/5.4 mins
Change in temperature per minute = 15 degC/min

<em>ANSWER: 15 degC per minute</em>

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