Engineering analysis

1) Which of the following is NOT a unit for angle? (A) deg (B) rad (C) rev (D) r

1) Which of the following is NOT a unit for angle? (A) deg (B) rad (C) rev (D) rpm 2) A wheel spins 30 times in 6 seconds. Its period of revolution equals (A) 0.2 sec (B) 5 sec (C…

1) Which of the following is NOT included in the internal energy of a system? A)

1) Which of the following is NOT included in the internal energy of a system? A) the kinetic energy of the center of mass B) the kinetic energy of the individual particles C) the …

1) Which of the following is not true about an ideal gas? The molecules are assu

1) Which of the following is not true about an ideal gas? The molecules are assumed to be far apart compared to their size. 2) What speed would a 1.0-g paper clip have if it had t…

1) Which of the following is true for the isobaric expansion of a gas? Answer 1.

1) Which of the following is true for the isobaric expansion of a gas? Answer 1. pressure is constant 2. pressure increases 3. pressure decreases 2) Semi conductors conduct electr…

1) Which of the following polymers is likely to exhibit elastomeric properties a

1) Which of the following polymers is likely to exhibit elastomeric properties at temperatures indicated: (a) lightly crosslinked cis-polyisoprene at 25C (b) Heavily crosslinked p…

1) Which of the following statements about electric fields and equipotential sur

1) Which of the following statements about electric fields and equipotential surfaces are correct? (check all that apply) a)The electric field direction is always from higher pote…

1) Which of the following statements about pV diagrams is FALSE? Any isobaric pr

1) Which of the following statements about pV diagrams is FALSE? Any isobaric process appears on a pV diagram as a horizontal line. Every point on a pV diagram has a unique temper…

1) Which of the following statements about pV diagrams is FALSE? Any isobaric pr

1) Which of the following statements about pV diagrams is FALSE? Any isobaric process appears on a pV diagram as a horizontal line. Every point on a pV diagram has a unique temper…

1) Which of the following statements about the PERT method is wrong? a. PERT is

1) Which of the following statements about the PERT method is wrong? a. PERT is a probabilistic scheduling method b. PERT assumes the activties in the schedule is independent from…

1) Which of the following statements is inconsistent with the quantum picture of

1) Which of the following statements is inconsistent with the quantum picture of light? a) The emission spectrum of a blackbody does not depend on the composition of the blackbody…

1) Which of the following statements is inconsistent with the quantum picture of

1) Which of the following statements is inconsistent with the quantum picture of light? a) The emission spectrum of a blackbody does not depend on the composition of the blackbody…

1) Which of the following statements is true? 2) The cylinder will undergo 3) 7)

1) Which of the following statements is true? 2) The cylinder will undergo 3) 7) What is the magnitude of the work done by the string on the cylinder during the first 7 seconds? 8…

1) Which one of the following is not a property of EM waves in a vacuum? a) The

1) Which one of the following is not a property of EM waves in a vacuum? a) The EM wave is longitudinal, the electric and magnetic fields oscillate along the direction of propagat…

1) Which one of the following is not a property of EM waves in a vacuum? a) The

1) Which one of the following is not a property of EM waves in a vacuum? a) The EM wave is longitudinal, the electric and magnetic fields oscillate along the direction of propagat…

1) Which one of the following statements is true when an object performs simple

1) Which one of the following statements is true when an object performs simple harmonic motion about a central point O? The graph of acceleration against displacement is a straig…

1) Which one of the following statements is true when an object performs simple

1) Which one of the following statements is true when an object performs simple harmonic motion about a central point O? The graph of acceleration against displacement is a straig…

1) Which situation(s) describe(s) a battery putting out the largest amount of po

1) Which situation(s) describe(s) a battery putting out the largest amount of power? (SELECT ALL THAT APPLY) A) 3 V battery putting out 2 A B) 6 V battery putting out 1.5 A C) 18 …

1) Which test of memory typically provides the retrieval cues? 2) Incest survivo

1) Which test of memory typically provides the retrieval cues? 2) Incest survivors who lack conscious memories of their sexual abuse may be told that they a few simply in a stage …

1) Which test of memory typically provides the retrieval cues? 2) Incest survivo

1) Which test of memory typically provides the retrieval cues? 2) Incest survivors who lack conscious memories of their sexual abuse may be told that they a few simply in a stage …

1) While a boat is being towed at a speed of 10 m/s, the tension in the towline

1) While a boat is being towed at a speed of 10 m/s, the tension in the towline is 6.2 kN. What is the power supplied to the boat through the towline? 2) A horse draws a sled hori…

1) While a roofer is working on a roof that slants at 40.0 above the horizontal,

1) While a roofer is working on a roof that slants at 40.0 above the horizontal, he accidentally nudges his 86.0 Ntoolbox, causing it to start sliding downward, starting from rest…

1) While the irrate student (of mass 70kg) is throwing eggs on campus, campus se

1) While the irrate student (of mass 70kg) is throwing eggs on campus, campus security creeps up behind them. A security officer with a mass of 94kg dives with an initial speed of…

1) While you are sitting on a chair at the edge of a 2.0-m-deep swimming pool, y

1) While you are sitting on a chair at the edge of a 2.0-m-deep swimming pool, your eyes are 1.8 mabove the surface of the water. You see an acorn on the bottom of the pool at a 4…

1) Who suggested that \"we feel sorry because we cry ...... afraid because we tr

1) Who suggested that "we feel sorry because we cry ...... afraid because we tremble" ? 2) The Jeams- Lange theory of emotions State that? 3) The idea that and emotion - arousing …

1) Who suggested that \"we feel sorry because we cry ...... afraid because we tr

1) Who suggested that "we feel sorry because we cry ...... afraid because we tremble" ? 2) The Jeams- Lange theory of emotions State that? 3) The idea that and emotion - arousing …

1) Why are instruments tuned before being played as a group? In which ways do mu

1) Why are instruments tuned before being played as a group? In which ways do musicians tune their instruments? 2) Given that sound waves consist of series of air pressure increas…

1) Why are sine waves important in electronics? 2) Generally, why are capacitors

1) Why are sine waves important in electronics? 2) Generally, why are capacitors used in filters more than inductors? 3) What two structures are used in a state machine implementa…

1) Why are two conducting paths needed from any voltage source? Why Can\'t an el

1) Why are two conducting paths needed from any voltage source? Why Can't an electrical device operate by just being connected to a single hot wire? 2) Explain why the direction o…

1) Why are we talking about space curvature as if we know what space is? Every q

1) Why are we talking about space curvature as if we know what space is? Every question about gravity seems to evoke an answer involving "space curvature" which seems like an unde…

1) Why did we perform the no-load operation experiment for the asynchronous moto

1) Why did we perform the no-load operation experiment for the asynchronous motor? 2) Why is the value of cos small at no-load? ( connected) Energy Analyzer (A connected) Energy a…

1) Why does the Multisim circuit Digital_Exp_05_Part_01 use three cascaded OR ga

1) Why does the Multisim circuit Digital_Exp_05_Part_01 use three cascaded OR gates to OR the AND terms together? 2) Suppose you wish to modify the circuit in Digital_Exp_05_Part_…

1) Why is it incorrect to say that a system contains heat? 2) If you are given t

1) Why is it incorrect to say that a system contains heat? 2) If you are given the temperature and specific volume of a two-phase, liquid-vapor mixture, describe the process of ho…

1) Why is it incorrect to say that a system contains heat? 2. If you are given t

1) Why is it incorrect to say that a system contains heat? 2. If you are given the temperature and specific volume of a two-phase, liquid-vapor mixture, describe the process of ho…

1) With the alpha particle energy set at 7.0 MeV, what Z will allow a closest ap

1) With the alpha particle energy set at 7.0 MeV, what Z will allow a closest approach of 20.0 fm? (Since Z is quantized to integers, give the number that gives the nearest value.…

1) With what speed v did the particle enter the region containing the magnetic f

1) With what speed v did the particle enter the region containing the magnetic field?  __________m/s 2)  What is Fx, the x-component of the force on the particle at a time t1 = 17…

1) Write a MATLAB® expression that creates the 5-element row vector, x = [1 3 5

1) Write a MATLAB® expression that creates the 5-element row vector, x = [1 3 5 7 9] by using the colon operator instead of listing out each number. 2) Write a MATLAB® expression …

1) Write a Matlab program that takes in as an input up to 4 polygon vertices in

1) Write a Matlab program that takes in as an input up to 4 polygon vertices in Cartesian coordinates (x,y). It should also take as an input a matrix that can describe any of the …

1) Write a Pseudo code that produces table 1 (see directly below) table 1: colum

1) Write a Pseudo code that produces table 1 (see directly below) table 1: column h: |1/2 | 1/4 | 1/8 | 1/16 | 1/32| 1/64 | 1/128    column f ' + o(h): | 1.29744| 1.13610 | 1.0651…

1) Write a microwave controller program in C language, that will take as input t

1) Write a microwave controller program in C language, that will take as input the time to cook something and the power level (1 to 100). Assume that you have the ability to add a…

1) Write a script that solves the linear system Ax=b for x using Matlab\'s LU co

1) Write a script that solves the linear system Ax=b for x using Matlab's LU command to perform LU decomposition. Please state the order of complexity in terms of the number of mu…

1) Write the full reactions for the B- (beta) decay of (a) 67^Cu (b) 85^Kr (c) 1

1) Write the full reactions for the B- (beta) decay of (a) 67^Cu (b) 85^Kr (c) 112^Pd 2) Complete the following reactions: (a) 71^Zn ------>71^Ga + ____________   (b) 66^Ge ---…

1) Write the sequence of gates in the longest and shortest paths. If there are m

1) Write the sequence of gates in the longest and shortest paths. If there are multiple answers, list at least two answers. (e.g., A:NAND?F:NAND?H:NOR). Suppose there is no clock …

1) Write the sequence of gates in the longest and shortest paths. If there are m

1) Write the sequence of gates in the longest and shortest paths. If there are multiple answers, list at least two answers. (e.g., A:NAND?F:NAND?H:NOR). Suppose there is no clock …

1) X and Y are two initially uncharged metal spheres on insulating stands, and t

1) X and Y are two initially uncharged metal spheres on insulating stands, and they are in contact with each other as shown in part (a). A negatively charged rod R is brought clos…

1) You (m=76kg) find yourself on a sled (m-2kg) in the snow, and at the top of a

1) You (m=76kg) find yourself on a sled (m-2kg) in the snow, and at the top of an 8m tall hill. You carefully (and slowly) nudge yourself off the edge of the hill and start down t…

1) You accelerate your car from rest at a constant rate down astraight road, and

1) You accelerate your car from rest at a constant rate down astraight road, and reach 22.0 m/s in 117 s. The tires on your carhave radius 0.320 m. Assuming the tires rotate in ac…

1) You and a friend have just loaded a 200 kg crate filled with priceless art ob

1)      You and a friend have just loaded a 200 kg crate filled with priceless art objects into the back of a 2000 kg truck. As you press down on the accelerator, force Fsurface o…

1) You and your friend Callie are hiking in the Black Hills near Rapid City, Sou

1) You and your friend Callie are hiking in the Black Hills near Rapid City, South Dakota, when you stumble upon a ghost town. As you walk around, you nd a well in the center of t…

1) You and your friend Callie are hiking in the Black Hills near Rapid City, Sou

1) You and your friend Callie are hiking in the Black Hills near Rapid City, South Dakota, when you stumble upon a ghost town. As you walk around, you nd a well in the center of t…

1) You and your friend are hiking when you stumble upon a ghost town. You find a

1) You and your friend are hiking when you stumble upon a ghost town. You find a well that has no pulley or rope. You take a stone and drop it into the well and you and Callie wai…