2Chainz831 2Chainz831

21-03-2017
Mathematics

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According to Charles’ Law, the pressure P in pascals of a fixed volume of a gas is linearly related to the temperature T in degrees Celsius. In an experiment, it was found that when T = 40, P = 90 and when T = 80, P = 100. What is the slope of the line containing these points?

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ChandrikaP ChandrikaP

22-03-2017

(40,90) and (80,100)
slope=rise/run
Slope m=y2-y1/x2-x1
Slope=100-90/80-40
Slope=10/40
Slope=1/4

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terquish terquish

01-05-2020

Answer:

the slope is 1/4

Step-by-step explanation:

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