Questions by okey43 - Page 12

air modeled as an ideal gas with a flow rate of 1 lb/s enters a one-inlet, one-exit control volume operating at steady state at 100 psia, 9000r and expands adiabatically to 25 psia. kinetic and potential energy effects are negligible. determine the rate of entropy production for (i) if the control volume encloses a turbine having an isentropic efficiency of 89.1%, and (ii) if the control volume encloses a throttling valve (assume exit temperature is 600 0r)
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balance the follow reaction under neutral conditions. how many electrons are needed to find a common number of electrons for each half reaction? Hg2+ + Zn --> Hg + Zn2+
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find the frequencies of the sinusoids and separate them using 2 different filters. use one or more low pass filters to reduce the wideband noise.
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what is the effect on channel length when a large discount superstore, such as walmart, enters a country?
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true/false. sum of the values obtained by the two sub-algorithms is at least the optimal value for the fractional knapsack problem
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what security principles are violated in the greek cell phone interception example?
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What was the view of GreatBritain in regards to slavery?A. Slavery should be legal.B. Slavery needed by farmers.C. Slavery was wrong and should be banned.
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ik im not right.. or am i?
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SHORT RESPONSE: Wrestling With Your Enemy (Historical fiction):Imagine that you are a wrestler from Athens. Your opponent Antonios is achampion wrestler from Sparta. Last month Sparta and Athens werefighting a war. In fact, Antonios cut your cheek in battle (leaving an uglyscar on your face which still has not healed). The "Olympic Ideal"commands you to put aside your anger and treat Antonios as a friendlyrival. If you show fear or anger, you will bring shame to your home city.Antonios walks forward to shake your hand. What happens next?VOCABULARY: USE 2 OR MORE: 0 Olympics; City State; I Zeus; IOlympic Ideal; Unity; I Sparta; AthensPlease Help its do today ..................::::::::::::::::::
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Fine spines (s), smooth fruit (tu), and uniform fruit color (u) are three recessive traits in cucumbers whose genes are linked on the same chromosome. A cucumber plant heterozygous for all three traits is used in a testcross. The progeny from this testcross are:S U Tu 2s u Tu 70S u Tu 21s u tu 4S U tu 82s U tu 21s U Tu 13S u tu 17__Total 230a. Determine the order of these genes on the chromosome.b. Calculate the map distances between the genes.c. Determine the coefficient of coincidence and the interference among these genes.d. Draw the chromosomes of the parents used in the testcross.
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Boron trifluoride gas is collected at in an evacuated flask with a measured volume of . When all the gas has been collected, the pressure in the flask is measured to be . Calculate the mass and number of moles of boron trifluoride gas that were collected. Round your answer to significant digits.
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Select the correct answer. Which of the following is equal to g(x)? (View the image)
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Atoms are very small. Approximately how many atoms would it take tomake a stack as thick as a potato chip?A. ThousandsB. HundredsC. BillionsD. MillionsReset Selection
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help me please on these 2 thank you :)
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D.which of the following is a reflex angle?the dotted line a line
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Can someone help me please ??
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The southern ocean surrounds the continent of antartica and begins at the latitude of
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Which of the diagrams below represents the contrapositive of the statement"If it is an equilateral triangle, then it is an isosceles triangle"?A. Figure AB. Figure B
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An optical disk drive in a computer can spin a disk at up to 10,000 rpm. If a particular disk is spun at 5050 rpm while it is being read, and then is allowed to come to rest over 0.435 s, what is the magnitude of the average angular acceleration of the disk?
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1+1what is it bc I dont know
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If A B, then A B = A B. a) sometimes b) always c) never
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Translate each sentence to a equation 1. Six more than the quotient of a numberand 6 is -3.2. Five more than twice a number is 27 3. Ten less than the quotient of a number and 2 is 5
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Explain the difference between representative and commodity money, and give examples of how each was used along the Silk Road.
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6.4 x 10 to the power of 17
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