Questions asked
You bought a share of stock for $100. It is now worth $118 and has just paid an annual dividend of $3 per share. Attempt 1/10 for 10 pts. Part 1 What was the dividend yield? Submit Attempt 1/10 for 10 pts. Part 2 What was the capital gains yield? Submit Attempt 1/10 for 10 pts. Part 3 What was the total rate of return?
Which of the following is NOT a benefit of Type Ils restriction enzymes, as it applies to the use of these enzymes in Golden Gate Assembly? Type Ils restriction enzymes naturally only cut outside of the coding region of a gene, never within it, so researchers do not have to take the time to check for undesirable 'extra' cut sites when planning their experiment.Type Ils restriction enzymes recognize non-palindromic, asymmetrical recognition sequences and they only cut on one side of the recognition sequence. This means that scientists can control which side the recognition sequence is on relative to the cut site.Researchers can design their Golden Gate cloning reaction in such a way that the Type Ils restriction recognition site is "lost" in the cloning process, making . the product "scarless".Type Ils restriction enzymes cut outside of their recognition site, independent of the sequence at the cut site. That means that scientists can choose/design the sequence of DNA in the overhang.
if the force FC= 635 N determine the component of this force in the y - direction
P(X=x) =k *(x^(2)+ 1)If this is a probability mass function, where X can only take on values of 1, 2, 3, and 4. Determine the value of k. Based on the context of the previous question, calculate the expected value of X.
20 25 Question 21 of 28 Rachel is a physicist and using linear trend time series data in her research. The type of data Rachel is using is A B dependent of time Saved! independent of time
A grid is placed over a map of the state of Illinois. If each grid mark is equivalent to 36 miles, what is the distance (also known as the distance "As the crow flies" ) from Naperville to St. Louis?
Suppose that the function g is defined, for all real numbers, as follows. \begin{cases} 0 & \text{if } x < 1\\1 & \text{if } x = 1\\3 & \text{if } x > 1 \end{cases} Graph the function g.
Example 1 Consider a physical system whose three-dimensional state space ($|e_1\rangle, |e_2\rangle, |e_3\rangle$). A = \hbar\omega \begin{pmatrix} -1 & 0 & 0\\ 0 & -1 & 0\\ 0 & 0 & 1 \end{pmatrix}, B = b \begin{pmatrix} -1 & 0 & 0\\ 0 & 0 & -1\\ 0 & -1 & 0 \end{pmatrix} Where $\hbar$ and $\omega$ are real constants. a) Are A and B Hermitian ? b) show that A and B. Example 2 Let's consider a Harmonic $|\psi(t)\rangle = Ne^{\frac{-i\omega t}{2}}[3|0\rangle + 4ie^{(-i\omega t)}|1\rangle]$ Find value of N to be $\psi$ a standard function. Example 3 A physical system at t=0 $|\psi\rangle = \frac{1}{\sqrt{8}}|u_1\rangle + \frac{1}{\sqrt{2}}|u_2\rangle + \frac{i}{\sqrt{8}}|u_3\rangle + \frac{1}{\sqrt{8}}|u_4\rangle + \frac{1}{\sqrt{8}}|u_5\rangle$ Where {$|u_i\rangle$} are a standard orthogonal bias. The Hamilton H is : $\langle u_1|H|u_1\rangle = 2\hbar\omega; \langle u_2|H|u_2\rangle = -\hbar\omega; \langle u_3|H|u_3\rangle = 0; \langle u_4|H|u_4\rangle = \hbar\omega; \langle u_5|H|u_5\rangle = 0$ Answer : a) are $|\psi\rangle$ standard ? b) calculate the probability that's make the system in $|u_2\rangle$ state or $|u_r\rangle$ state. c) calculate the value of H in $|\psi\rangle$ state.
A460V, 25 hp, 60Hz, 4-pole, Y-connected wound rotor IM has the following impedances in ohm per phase referred to the stator winding: R = 0.69, X = 1.075, R = 0.332, X = 0.564. Calculate the maximum torque of this motor.
Sketch the voltage distribution for an RF plasma discharge in equilibrium and contrast it with the voltage distribution in a DC plasma.
