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joshua olson

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extcanvas.ucsd.edu/cours... New Chrome available Question 2 1 pts Methane gas ($CH_4$), on complete combustion in air, produces: 1. $CO_2$ 2. $H_2$ 3. $H_2O$ A) 1 and 2 only B) 1 and 3 only C) 2 and 3 only D) All of 1 and 2 only E) None of the above

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In the conservation of energy equation of the form, $T_1 + U_{1 \to 2} = T_2$, the term $U_{1 \to 2}$ represents what quantity? O work O potential energy O gravitational energy O kinetic energy

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Suppose that the functions $h$ and $f$ are defined as follows. $h(x) = x^2 - 2$ $f(x) = \frac{x}{4}$ Find the compositions $h \circ h$ and $f \circ f$. Simplify your answers as much as possible. (Assume that your expressions are defined for all $x$ in the domain of the composition. You do not have to indicate the domain.) $(h \circ h)(x) = $ $(f \circ f)(x) =

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Lead is a major input in the production of crystal. If the price of lead decreases, then the supply of crystal will _____, which will decrease the price of crystal. Group of answer choices be unaffected increase decrease

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QUESTION 6 1 POINT Let A be the set of integers 1 through 10, and B the set of composite numbers less than 16. Find $A \cap B$. Provide your answer below: $A \cap B = $

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Question 15 (3 points) The Harlows took baby monkeys away from their mothers to live alone, frightened them, and observed that the babies clung to terrycloth fake mothers rather than wire fake mothers. The experiment intended to prove what might already have been obvious-that infants need to be frightened experimental subjects cuddled intimately familiar with fear Question 15(3 points) The Harlows took baby monkeys away from their mothers to live alone, frightened them, and observed that the babies clung to terrycloth fake mothers rather than wire fake mothers. The experiment intended to prove what might already have been obvious-that infants need to be frightened experimental subjects cuddled intimately familiar with fear

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An insulated window consists of air trapped between two glass panes. Suppose the window of problem 1 were insulated such that the heat must be conducted through 0.50cm of air (k=0.0234W/(m·K)). What is the rate of heat flow and energy lost through the insulated window in one day? For this problem ignore the conduction through the glass panes.

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A factory producing cold-pressed clear organic 100% pear juice with a capacity of 2 tons/day may involve various mass and energy equilibriums. The machines used include a washing machine, sorting conveyor, collector elevator, fruit mill, fruit bursting machine, seed brushing machine, hydraulic press, vacuum boiler, filter press machine, HPP machine, filling tank, elbow, pipes, etc. (with numbers please)

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4- In the normalization of energy consumption, which of the followings are considered as driving factors (dynamic factor) and which ones are considered as static factors? (total 10 points) Description Heating degree days (HDD) Daylight availabity Size of buildings Production throughputs Occupancy Driving factor Static factor

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(b) For the structure in Figure (b), write the equations for shear and moment between points A and B. Select the origin at A. (Ans. $M = 35.5y - \frac{5}{36}y^3$)

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