Ace - AI Tutor
Ask Our Educators
Textbooks
My Library
Flashcards
Scribe - AI Notes
Notes & Exams
Download App
gabriel salinas

gabriel s.

Divider

Questions asked

BEST MATCH

Students who regularly attended a large lecture course on Psychology of the Learner were spilt into two groups when they took the test. One group took the test in the same room where they have lecture and the other took the test in a very different type of classroom. The group who took the test in the regular lecture classroom scored higher than the students who took it in a different classroom. This result illustrates which concept? Group of answer choices Elaborative rehearsal Levels of processing Mood effects Context Dependent effects Flag question: Question 32

View Answer
divider
BEST MATCH

Why is liability dollarization, also know as "original sin", considered a major risk for developing economies? Question 16Answer a. It forces countries to borrow in foreign currencies, making them vulnerable to exchange rate depreciation and higher debt burdens. b. It reduces the impact of foreign exchange fluctuations on external debt. c. It ensures financial stability by eliminating the need for local currency borrowing. d. It allows developing countires to control their monetary policy effectively reducing inflation risks.

View Answer
divider
BEST MATCH

The rules, attitudes, beliefs, and practices that are thought to be accepted among law enforcement officers as an occupational group are known as

View Answer
divider
BEST MATCH

14. \begin{equation*} \text{Let } W = \text{span}\left\{ \begin{bmatrix} 0\\1\\0 \end{bmatrix}, \begin{bmatrix} 1\\0\\2 \end{bmatrix} \right\}. \end{equation*} (a) [6 points] Find the projection matrix corresponding to orthogonal projection onto W. (b) [2 points] What is the orthogonal projection of $\begin{bmatrix} 1\\1\\0 \end{bmatrix}$ onto W?

View Answer
divider
BEST MATCH

Balance the following equations with the correct coefficients. 1. Write your response here... C$_5$H$_{12}$ + Write your response here... O$_2$ \rightarrow Write your response here... Please type your answer to submit Please type your answer to submit Please type your answer to submit CO$_2$ + Write your response here... H$_2$O Please type your answer to submit 2. Write your response here... S$_8$ + Write your response here... F$_2 \rightarrow$ Write your response here... SF$_6$

View Answer
divider
BEST MATCH

Q3 (14 marks) Fourier transform No. x(t) X(?) 1 $e^{-at}u(t)$ $\frac{1}{a+j?}$ a > 0 2 $e^{at}u(-t)$ $\frac{1}{a-j?}$ a > 0 i) Calculate the Fourier transform of the following signals using the table above and the time shifting property of the Fourier transform: (a) x(t) = $e^{-3(t-2)}u(t-3)$ (5 marks) (b) x(t) = $e^{2t}u(1-t)$ (6 marks) ii) Please name corresponding time-domain signals given the spectra below. (Just give the name of each continuous-time signal. No need to provide formulae.) (3 marks) X(?) = 1 1 X(?) 0 X(?) 0 Fig. Q3-1 Fig. Q3-2 Fig. Q3-3

View Answer
divider
BEST MATCH

An individual or household should have a debt ratio that is less than ________ . Question 9 options: 40% 15% 36% 45%

View Answer
divider
BEST MATCH

If H&M commits to transitioning to producing more sustainably-sourced clothing, what do you think could happen to its prices? If H&M's prices go up, do you think Zara and other fast fashion companies would follow? Discuss your answer from an economist's perspective. Choose all that apply. A. If the public begins to shun fast fashion companies because of their toxic production practices, then all companies would have an incentive to move toward a more sustainable production method. B. No answers above are correct C. This could result in a prisoner's dilemma in which H&M moves toward less toxic production methods while the other fast fashion companies do not D. If less toxic production methods results in an increase in H&M's prices, other fast fashion companies may not follow since their goods are now comparable cheaper and of similar appeal. E. If H&M is the industry leader, other companies would take this as an opportunity to displace them because consumers care mostly about price when it comes "time to pay". They would not follow H&M's lead.

View Answer
divider
BEST MATCH

35 points 1. Determine the input resistance value of the bipolar differential amplifier below. Vcc = 0V Rc = 1Ω Re = 10Ω R = 10Ω V3 = 0V B = 0 VB(on) = 0.7V Q4B = 0 Q = Qz Q = Q4

View Answer
divider
BEST MATCH

Question 8: Kinetics of Rigid Bodies (5 Marks) The 40 kg mass is suspended through a rope on the compound pulley having a mass of 30 kg and a radius of gyration of 100 mm about an axis passing through 0. The 30 kg mass attached to another rope passing over the same pulley slides on a smooth surface as the 40 kg mass falls and accelerates downwards. Determine the angular acceleration ($\alpha$) of the compound pulley and the horizontal ($O_x$) and vertical ($O_y$) components of the force at 0.

View Answer
divider