Engineering

buoyant force acts upward on a submerged object because_____
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Write out the combined statements of the first and second laws for the energy functions, U = U(S, P), H = H(S, P), F = F(T, V), and G = G(T, P).
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Complete this function, such that it receives a lowercase letter which is guaranteed, and returns an upper case letter:char to_upper(char c){}2) Complete this function, such that it receives an integer array and its length, and returns the index of the largest member. The length will not exceed the int limits.int arg_max(int nums[], int len){}3) Complete this function, such that it receives a char array with a length of 33 given and an unsigned integer and converts the integer into its binary format, and put the results into the char array.For example:5 => "00000000000000000000000000000101"void to_binary(char binary[], unsigned int n){}
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Which Structure Is The Following True For? For _________, Arguments Are Substituted Exactly As Entered, Without Checking For Memory, Registers, Or Literals. a. Both Macros And Procedures b. Procedures c. Neither Macros Nor Procedures d. MacrosWhich structure is the following true for?For _________, arguments are substituted exactly asentered, without checking for
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which of the following commands will determine how many records in the file problems.txt contain the word error?
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a centrifugal pump is designed to pump . the inner radius of the impeller is 2.5 cm and the outer radius of the impeller is 18 cm. the width of the impeller is 1 cm. the blade angle at the exit is . the pump shaft spins at 1800 rpm. assume radial entry (i.e. the absolute velocity at entry is along the radius of the impeller).
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use the method of sections in the following to solve for the magnitude of the force fhe. the forces f1 and f2 are 1,945 and 2,267 pounds, respectively. provide your answer in units of pounds to one decimal point.
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Fatigue is a failure caused by a repetitive or fluctuating stress that is much lower than that required to cause fracture on a single application of load.(A) True(B) False
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given an integer variable strawsoncamel, write a statement that uses the increment operator to increase the value of that variable by 1.
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Determine the entropy change of helium during this process assuming the process is irreversible. The gas constant of helium is R=0.4961 Btu/lbm-R. The constant volume specific heat of helium at room temperature is cv = 0.753 Btu/lbm-R.The entropy change of helium during this process is______ Btu/R.
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when your team begins planning how to accomplish the is 4410 group project, you notice that everyone seems to be agreeing with each other. instead of being excited that the group is so cohesive, you recognize that may be occurring which will damage the quality of your project in the future. group of answer choices
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TRUE OR FALSE the call to the base class constructor (super) must always be the last action taken in a constructor definition.'
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Build upon the results of problem 3-80 to determine the minimum factor of safety for fatigue based on infinite life, using the modified Goodman criterion. The shaft rotates at a constant speed, has a constant diameter of 20 mm, and is made from cold-drawn AISI 1018 steel. From problem 3-80, the critical stress element experiences o = 61 MPa and I = 30 MPa. The minimum factor of safety for fatigue is
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If is a relation defined over , and is known to be symmetric, which of the following do we know for sure regardless of how and are defined? |R/>=[X] None of the other choices can be confirmed IRI!=[X] |R||R|=2|X| |RI==[X] |R| is even |R| is odd
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Hardening and Non-Hardening are two types of what?
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fill in the blank. The Parthenon is an example of a building with ____ balance. D. symmetrical. A. asymmetrical. B. radial. C. casual. D. symmetrical.
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turbines positive displacement pumps and compressors require relief devices on ____ for overpressure protection
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water from which of the following locations on the map would best serve as a control group for the study?
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20) When used as parameters, these types of variables allow a function to access the parameter's original argument: A) floating-point B) counter C) undeclared D) reference E) None of these
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You would modify Revit component families in the same way as any other type of Revit family, such as cabinet families, using both the Modify panel on the ribbon and the Properties Panel.A. TrueB. False
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You want to install Active Directory binaries on a Windows Server 2016 system. To be able to do this, which command should you execute on the PowerShell?
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Which of the following remote access methods allows an administrator to take control of a user's machine and block the user from seeing the active session?A.PPPB.PPPoEC.RDPD.RAS
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The following data refers to a proposed hydroelectric plant, Installed Capacity = 60MW Net head = 20m Number of units = 3 Normal operating peed (Synchronous to generator) = 750rpm Draft tube efficiency = 90% Maximum K.E of water at exit of draft tube = 10% of K.E of water from runner Determine type of turbines to be selected, specific speed and size of the turbines Starting from first principle, determine location of centerline of turbine with respect vater level. Check with Thoma criteria, if critical cavitations coefficient is calculatec 2 N. S 100 essure head = 10m of water, vapour pressure
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environmentalists oppose the mining of antarctic mineral resources becausea) territorial claims to Antarctica are unresolvedb) the existence of valuable mineral deposits in the antarctic environment is unlikelyc) the antarctic environment is fragile and extremely vulnerable to the disturbances that would accompany developmentd) currently known world reserves of important metals and oils are considered inexhaustible
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