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Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 10 - Problem 6p
Get Full Access to Physics: Principles With Applications - 6 Edition - Chapter 10 - Problem 6p

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# Solved: If 5.0 L of antifreeze solution (specific gravity

ISBN: 9780130606204 3

## Solution for problem 6P Chapter 10

Physics: Principles with Applications | 6th Edition

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Physics: Principles with Applications | 6th Edition

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Problem 6P

Problem 6P

If 5.0 L of antifreeze solution (specific gravity = 0.80) is added to 4.0 L of water to make a 9.0-L mixture, what is the specific gravity of the mixture?

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Chapter 1 PHYS 1220 SI Units  SI units are used for equations in the course o The SI unit for time is the second (s) o The SI unit for length is the meter (m) o The SI unit for mass is the kilogram (kg)  Numbers can be simplified using scientific notation  Units can be converted using a conversion factor Dimensional Analysis Density ρ=(m/v)  Dimensional analysis when the dimensions of a quantity instead of the value are used to solve a problem; this is often used to check a problem  Dimensions can be treated as algebraic symbols for example: o V=l*w*h each is a unit of length so volume is equal to L 3  The quantities can only be added or subtracted if they have the same dimensions  Each side of the equation must have the same dimensions  Trigonometric functions only apply to dimensionless quantities  Logarithms and exponential functions only apply to dimensionless quantities Significant Figures  When multiplying or dividing the answer will have the same amount of significant figures as the number in the equation with the least amount of significant figures (12.5)*(2.0)=25  When adding or subtracting the answer has the same amount of decimal places as the number with the least amount of decimal places in the problem  Numbers such as e and π don’t place restricti

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