Homework Statement
Give the name for the given molecule
Homework Equations
Following IUPAC rules for alkene nomenclature...
The Attempt at a Solution
(Z)-3-methyl-3-butene
Might be an isobutene?
Any help is well appreciated, thank you!
Homework Statement
find the length of the curve… r(t) = <4t, t^(2) + 1/6(t)^(3)> from 0≤t≤1
Homework Equations
L(t) = ∫a to b √(dx/dt)^(2) +(dy/dt)^(2) + (dz/dt)^(2))dt
The Attempt at a Solution
After taking the derivative of all components of the curve and finding the magnitude…...
Homework Statement
f(x) =ln (1-x^3) / (x^2)
Homework Equations
Using the maclaurin series ln (1 +x) = Ʃ (-1)^(n-1) (x^n)/(n)
The Attempt at a Solution
the maclaurin series for the function i get is [(-1)^(2n-1) (x)^(n)] / (n)
however, the answer according to my prof is...
Homework Statement
Object is oscillates such that displacement is x = (.222)sin(314t), where t is in seconds.
In one period, the objects moves what distance?
Homework Equations
What is the relationship between displacement, amplitude and distance?
The Attempt at a Solution
The...
Homework Statement
The length L1, is not the wavelength of the fundamental frequency of the string.
With the tension equal to F1, to which natural frequency does the wavelength equal to L1 correspond?
Homework Equations
I was reading online, and found that when a string vibrates at...
Homework Statement
An aquarium 5 ft long, 1 ft wide, and 5 ft deep is full of water. (Recall that the weight density of water is 62.5 lb/ft3.)
(a)Find the hydrostatic pressure on the bottom of the aquarium in lb/ft^2
Homework Equations
hydrostatic pressure = ρgd = δd
ρ = 62.5...
Homework Statement
∫ a= 2 b = ∞ (dv)/(v^2+7v-8)
Homework Equations
I have attempted the problem and am confused as to why the integral is not divergent.
The Attempt at a Solution
I integrated the function by using partial fractions and came up with a result of...
That's the method I used. Where f(y) = 1 and g(y) = (y/3)^(1/4)
I have a 2 next to ∏ because I am using the symmetry of the function. I thought it would be much simpler that way. But I suppose I can find the volume without using symmetry. By doing that, f(y) = 2 and g(y) = 2x?
I'm confused as...
Homework Statement
Find the volume of the solid generated by rotating the region bounded by the x-axis, the curve y=3x^4, and the lines x=1 and x= -1. The axis of rotation is the y-axis.
Homework Equations
Washers method: V=∏∫ [(R)^2 - (r)^2]dr
x = (y/3)^(1/4)
The Attempt at a...