Use a loop in vba to generate two columns of data (x and f(x)) for the plot of
f(x) = x2 - 4sin(x) over the range -5 < x < 5 with increments equal to 0.1.
use newton’s method to solve for the roots of the equation f(x) = x2 - 4sin(x). identify the
ranges of the initial guess that will lead to one root or the other.
use newton’s method to solve for the root in problem 1.19 of last week’s fluid mechanics homework.
fit the data in the file class03data. xls, which contains vapor pressure data for cylcohexane as a function of the temperature, to a wagner model. this should be done using excel’s solver function by minimizing the least-squares residual. generate a fully formatted, professional semilogy plot that includes the original data and the wagner fit. test using an objective function of (psat - pcalc) and then again with the objective function (psat - pcalc)/psat. which provides a better fit and why? cyclohexane has critical parameters ( pc = 40.75 bar and tc = 553.54 k ) and the wagner model is given as:
psat = pc exp[ ( a + b /2 + c + d )/( 1 - ) ] where = 1 - t/tc
Answers: 3
Chemistry, 21.06.2019 22:30
Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape
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The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?
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Chemistry, 22.06.2019 09:20
How have the greenhouse gasses increased from the year 2000 to 2018
Answers: 2
Use a loop in vba to generate two columns of data (x and f(x)) for the plot of
f(x) = x2 - 4s...
f(x) = x2 - 4s...
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