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a) An upright cylinder, 1.00 m tall and closed at its lower end, is fitted with
a) An upright cylinder, 1.00 m tall and closed at its lower end, is fitted with a light piston that is free to slide (see the figure). Initially the piston is in the center. A cup…
a) Analyze each of the following transactions in terms of their effects on the a
a) Analyze each of the following transactions in terms of their effects on the accounting equation for McGuire Corporation. To do this, create a table with the following gs: Cash,…
a) Angele has always been a very clean and neat person. She just went to college
a) Angele has always been a very clean and neat person. She just went to college and now had to live with a roommate. Angele reports that her roommate is not messy, but is just no…
a) Another cross in Drosophila involved the recessive, X-linked genes yellow(y),
a) Another cross in Drosophila involved the recessive, X-linked genes yellow(y), white(w), and cut(ct). A yellow-bodied, white-eyed female with normal wings was crossed to a male …
a) Answer true or false to the statements below; e.g., if the first one is true
a) Answer true or false to the statements below; e.g., if the first one is true and the rest are false, enter TFFFF. 1)If the plank remains horizontal, the force of the professor …
a) Antilock brake systems use feedback control to manipulate a valve controlling
a) Antilock brake systems use feedback control to manipulate a valve controlling the pressure applied to the hydraulic brake. The speed of the wheel is measured, compared to set p…
a) Applet Equipment had the following equity accounts at the end of 2010: Common
a) Applet Equipment had the following equity accounts at the end of 2010: Common stock ($1 par) $ 300,000 Capital surplus $ 600,000 Retained earnings $ 240,000 Total Sha…
a) Apply the Gram-Schmidt orthonormalization process to transform the set of vec
a) Apply the Gram-Schmidt orthonormalization process to transform the set of vectors S into an orthonormal basis for R3. b) Use the orthonormal basis above to find the QR factoriz…
a) Are the genes met and arg linked? b) What is the distance of met to its centr
a) Are the genes met and arg linked? b) What is the distance of met to its centromere? c) What is the distance of arg to its centromere? d) What is the distance between genes met …
a) Are there any similarities between how DNA and RNA are synthesized? What abou
a) Are there any similarities between how DNA and RNA are synthesized? What about comparing nucleic acid synthesis to protein synthesis? b)If you wanted to increase the level of t…
a) Arranges velocities V1, V2, and V3 in decreasing order. ________________ > __
a) Arranges velocities V1, V2, and V3 in decreasing order. ________________ > ________________ > ________________ b) Arrange pressures P1, P2 and P3 in decreasing order. ___…
a) As a result of losing heat to the medium by conduction the temperature of the
a) As a result of losing heat to the medium by conduction the temperature of the body will change. Argue that dT/dt = - B(T-T1). This result is known as Newton's law of cooling. E…
a) As a student, think about the times when you were self-motivated to study and
a) As a student, think about the times when you were self-motivated to study and learn and the times when you were not. What motivated you? Was fear ever a motivator, and if so, d…
a) As more complete mixed (CM) reactors in series are provided, the system becom
a) As more complete mixed (CM) reactors in series are provided, the system becomes more plug flow (PF). For a substance that decays according to first-order kinetics, what is the …
a) Assume LLB Limited has just paid an unfranked dividend of $0.20 per share. LL
a) Assume LLB Limited has just paid an unfranked dividend of $0.20 per share. LLB expects to continue to pay unfranked dividends for the next 3 years after which fully franked div…
a) Assume Z N(0,1). Find P(Z < 1.5), P(1.5 < Z < 2.45), and P(|Z| < k) for k = 1
a) Assume Z N(0,1). Find P(Z < 1.5), P(1.5 < Z < 2.45), and P(|Z| < k) for k = 1,2,3. b) Assume X N( = 70, = 3), then X represents the height in inches of a randomly s…
a) Assume Z N(0,1). Find P(Z < 1.5), P(1.5 < Z < 2.45), and P(|Z| < k) for k = 1
a) Assume Z N(0,1). Find P(Z < 1.5), P(1.5 < Z < 2.45), and P(|Z| < k) for k = 1,2,3. b) Assume X N( = 70, = 3), then X represents the height in inches of a randomly s…
a) Assume a bus line with N stops, where distance between stops is S . Free flow
a) Assume a bus line with N stops, where distance between stops is S. Free flow speed of the bus is v, with acceleration and deceleration, a. P passengers per stop are boarding an…
a) Assume a bus line with N stops, where distance between stops is S . Free flow
a) Assume a bus line with N stops, where distance between stops is S. Free flow speed of the bus is v, with acceleration and deceleration, a. P passengers per stop are boarding an…
a) Assume a directory contains a large number of files of the form ts Rax.xxdxRe
a) Assume a directory contains a large number of files of the form ts Rax.xxdxRex.xdx.stdy, where x represents a digit 0 9. – Write a command line to convert the filenames to ts R…
a) Assume a given computer x executes three different programs A, B& C in the sa
a) Assume a given computer x executes three different programs A, B& C in the same amount of time. Is MIPS be the same? If theanswer is yes, is MIPS always the same for a …
a) Assume a perfectly competitive firm is currently producing 5,000 units of out
a) Assume a perfectly competitive firm is currently producing 5,000 units of output and is earning $15,000 in total revenue. The marginal cost of the 5,000th unit of output is $3.…
a) Assume a perfectly competitive firm is currently producing 5,000 units of out
a) Assume a perfectly competitive firm is currently producing 5,000 units of output and is earning $15,000 in total revenue. The marginal cost of the 5,000th unit of output is $3.…
a) Assume an inflation protection bond (TIPS) with 30 years remaining to expirat
a) Assume an inflation protection bond (TIPS) with 30 years remaining to expiration carries a coupon rate of 4.25% and is sold for $900. The par value of the bond is $1,000. Compl…
a) Assume for a particular code and computer system, the cache hit ratio (fracti
a) Assume for a particular code and computer system, the cache hit ratio (fraction of memory references satisfied by cache) is .80, time required to access a word in cache is 15 n…
a) Assume friction is negligible. Three identical stones are thrown from the roo
a) Assume friction is negligible. Three identical stones are thrown from the roof of a building with the same initial speed vo. One is thrown at angle ? above the horizontal; one …
a) Assume friction is negligible. Three identical stones are thrown from the roo
a) Assume friction is negligible. Three identical stones are thrown from the roof of a building with the same initial speed vo. One is thrown at angle ? above the horizontal; one …
a) Assume that air pressure is 1.00 atm and the air temperature is 14.6o C. If t
a) Assume that air pressure is 1.00 atm and the air temperature is 14.6o C. If the abolute zero apparatus is open to the air, how many moles of air will it hold? moles b) Suppose …
a) Assume that algae need carbon, nitrogen and phosphorous in the ratios 106:16:
a) Assume that algae need carbon, nitrogen and phosphorous in the ratios 106:16:1. What is the limiting nutrient in a lake that contains the following concentrations: total C = 21…
a) Assume that each of the three proteins contains a single polypeptide chain. E
a) Assume that each of the three proteins contains a single polypeptide chain. Estimate the number of amino acids in each protein. b) A mixture of the three proteins is passed ove…
a) Assume that the Fed decides to decrease the supply of money in the economy. E
a) Assume that the Fed decides to decrease the supply of money in the economy. Equilibrium interest in the economy will _____. rise fall remain unchanged because the interest rat…
a) Assume that the H o and S o of vaporization do not change significantly with
a) Assume that the Ho and So of vaporization do not change significantly with temperature. Calculate the vapor pressure of CH3OH at 50 oC (in atm). CH3OH (l) CH3OH(g) . . . Ho = 3…
a) Assume that the class \"DictionaryEntry\" is defined as follows: class Dictio
a) Assume that the class "DictionaryEntry" is defined as follows: class DictionaryEntry { string word; string definition; public: DictionaryEntry (string word, string definition);…
a) Assume that the information system is so advanced that the market, as confirm
a) Assume that the information system is so advanced that the market, as confirmed by numerous unbiased studies, is efficient. Investment firms therefore decide to retire all port…
a) Assume that the long-run aggregate supply curve is vertical at Y = 3,000 whil
a) Assume that the long-run aggregate supply curve is vertical at Y = 3,000 while the short-run aggregate supply curve is horizontal at P = 1.0. The aggregate demand curve is Y = …
a) Assume that the rate at which you can memorize a subject is proportional to t
a) Assume that the rate at which you can memorize a subject is proportional to the amount that is left to be memorized. If M denotes the total amount of the subject, and A(t) is t…
a) Assume that the target hot spot size is equal to the grid spacing, i.e. match
a) Assume that the target hot spot size is equal to the grid spacing, i.e. matches grid size regardless of grid scale due to weather and ambient local mixing. Furthermore, the tar…
a) Assume that you are offered a new piece of equipment for $10,000. The equipme
a) Assume that you are offered a new piece of equipment for $10,000. The equipment will produce 10,000 units per year with a margin of $6.00 per unit. Demand for the product being…
a) Assume you are using ‘vi’ and are in insert mode. Describe what you need to d
a) Assume you are using ‘vi’ and are in insert mode. Describe what you need to do to save the changes you’ve made and quit the editor (assuming that the file has been saved previo…
a) Assume you receive an 8 year annuity with annual payments to you of $600 at t
a) Assume you receive an 8 year annuity with annual payments to you of $600 at the end of each year, with the first payment being received at the end of year 1 and the last paymen…
a) Assuming a resistivity of 1 x 10 13 m,calculate the resistance between the en
a) Assuming a resistivity of 1 x 1013 m,calculate the resistance between the ends of a rubber band that is18 cm long and 1.6 mm in diameter. the answer was 8.95 E17. b) calculate …
a) Assuming that f=N, show that the coefficient of (rolling) friction for the ca
a) Assuming that f=N, show that the coefficient of (rolling) friction for the car moving down the inclined plane with a constant speed is gived by =m2/mccos. Use symbols, not numb…
a) Assuming that the center of the rotating circle is at the point (R,0,0) and t
a) Assuming that the center of the rotating circle is at the point (R,0,0) and that the radius of the circle equals r, show that the equation of a torus in cylindrical coordinates…
a) Assuming that the distribution of the data is approximately normal, what prop
a) Assuming that the distribution of the data is approximately normal, what proportion of the units would you expect to meet specifications of 323 and 337? b)If the mean of the di…
a) At 800 K the equilibrium constant for I2(g) 2 I(g) is Kc = 3.1 10-5. If an eq
a) At 800 K the equilibrium constant for I2(g) 2 I(g) is Kc = 3.1 10-5. If an equilibrium mixture in a 10.0-L vessel contains 2.51 10-2 g of I(g), how many grams of I2 are in the …
a) At T=20 C , how long must an open organ pipe be to have a fundamental frequen
a) At T=20 C , how long must an open organ pipe be to have a fundamental frequency of 268 ? for this I got L= 0.640 m b) If this pipe is filled with helium, what is its fundamenta…
a) At a certain instant, a particle-like object is acted on by a force F = (3.0
a) At a certain instant, a particle-like object is acted on by a force F = (3.0 N) ihat - (3.0 N) jhat + (9.0 N) khat while the object's velocity is v = - (2.0 m/s) ihat + (4.0 m/…
a) At a small community Museum, the number of visitor\'s per-hour during the day
a) At a small community Museum, the number of visitor's per-hour during the day has the distribution shown below. Find the mean, the variance and the standard deviation for the da…
a) At a small community Museum, the number of visitor\'s per-hour during the day
a) At a small community Museum, the number of visitor's per-hour during the day has the distribution shown below. Find the mean, the variance and the standard deviation for the da…
a) At high temperature, ammonia reduces copper(II) oxide to the free metal: Step
a) At high temperature, ammonia reduces copper(II) oxide to the free metal: Step 1: 2NH3(g) + 6CuO(s) => N2(g) + 3Cu2O(s) + 3H2O(g) Step 2: 2NH3(g) + 3Cu2O(s) => N2(g) + 6Cu…