Homework Statement
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How many distinct stereoisomers exist for the hexadecanoic acid and oleic acid, respectively?
Please choose from one of the following options.
1, 1
1, 2
2, 2
2, 4
Homework Equations
None
The Attempt at a Solution
If you look at the following images of hexadecanoic...
Homework Statement
Find an expression for the magnetic field inside a wire carrying a current density J = Cr2 where C is a constant to be determined in the problem. The total current in the wire is I and the radius of the wire is R. Your answer should be a function of r, R and I, but should not...
urgent Diff. Eqs. Wronskian question
Homework Statement
See attached image- it's a lot easier.
Homework Equations
We know that when the wronskina = 0, it is linearly dependent on most points, and if it is not equal to 0, then the solutions form a fundamental set of solutions because...
Homework Statement
((1/3)(y^3))+(1/y)=.5*ln((x^2)+1)
Solve in terms of y
Homework Equations
The Attempt at a Solution
I am in college differential equations, and i just can't solve in terms of y. y teacher wants that...i tried wolfram alpha, etc. How on Earth do you factor this...
Technically I know that A= .5(m2)∏...but I can't write that like I can dA/dt
I can write V in terms of m -> V=∏m3,and get an equation for dV/dm...does this help?
Homework Statement
A circular cone (height H = 2m, radius of the top R = 1m) with a vertical axis
and the vertex pointing down is fi lled with water. At t = 0 a small circular hole
is opened at the vertex. By Torricelli's law, the rate of change of the volume
V = V (t) of water in the...
URGENT: Delta-Wye transformations
Hello there. In my electrical fundamentals class (a 201 level class), we just barely started Delta-Wye transformations. However, the homework that is due online tonight uses full transformations...confused, I have just tried to work through this using the book...
Homework Statement
A gaseous mixture containing 0.190 mol fraction of carbon tetrachloride (CCl4) and 0.810 mol fraction of dry air is initially at 62.0°C and 1141 mmHg. If this mixture is cooled at a constant pressure, at what temperature does the CCl4 first start to condense? I already did...
Inferometer problem: URGENT
After trying to do this problem all night the night before it was due, and no avail on just scouring the internet, I would really appreciate some quick help if anyone is still up. (Or early in the morning)
Homework Statement
Optical computers require microscopic...