Engineering analysis

1. Let the segment registers hold the values (all in hexadecimal): CS = 4000H, D

1. Let the segment registers hold the values (all in hexadecimal): CS = 4000H, DS = 5000H, SS = 4700H and ES = 8700H. Assuming segments are not allowed to overlap, what is the max…

1. Let the variable z be the height above sea level. The barometric equation exp

1. Let the variable z be the height above sea level. The barometric equation expresses the variation of air pressure P with altitude according to the relation dP mgP 4.81053 × 10-…

1. Let x = .52m and F = 34 N. What is the torque exerted by F about point P, in

1. Let x = .52m and F = 34 N. What is the torque exerted by F about point P, in Nxm? 2. The uncertainties in the measurements are Ex = +- .1m and Ef = +- 37N. What is the propagat…

1. Let x = .52m and F = 34 N. What is the torque exerted by F about point P, in

1. Let x = .52m and F = 34 N. What is the torque exerted by F about point P, in Nxm? 2. The uncertainties in the measurements are Ex = +- .1m and Ef = +- 37N. What is the propagat…

1. Let\'s assume that an ant decides to start from the point (2, 4) in the (x,y)

1.      Let's assume that an ant decides to start from the point (2, 4) in the (x,y) plane. It decides then to move in straight segments as follows: * 4 units to the right * then …

1. Let\'s assume that we want to fabricate a device with 3 lithography steps. Du

1. Let's assume that we want to fabricate a device with 3 lithography steps. During designing of a photomasks, what should we add in the photomask? (a) Negative lithography mask w…

1. Light from a far away lightbulb is incident on a system of three polarizing f

1. Light from a far away lightbulb is incident on a system of three polarizing filters. The axis of the first polarizer is vertical, the axes of the second and third polarizer are…

1. Light is an electromagnetic wave that is longitudinal A) True or B) False A c

1. Light is an electromagnetic wave that is longitudinal A) True or B) False A convex mirror 2. can be used to produce both real and virtual images A) True or B) False 3. If a sph…

1. Light of 630 nm wavelength illuminates a double slit The intensity pattern sh

1. Light of 630 nm wavelength illuminates a double slit The intensity pattern show in the figure is seen on a screen 2.5 m behind the slits. a. what is the spacing (in nm) between…

1. Light of wavelength 613 nm passes through a slit 5.50 × 10 -6 m wide and fall

1. Light of wavelength 613 nm passes through a slit 5.50 × 10-6 m wide and falls on a screen that is 2.78 m away. What is the distance on the screen from the center of the central…

1. Light refracts when it travels from one medium to another. Explain why. What

1. Light refracts when it travels from one medium to another. Explain why. What principle explains this behavior? 2. Given that the speed of light in a given medium is 1.3 x 10 m/…

1. Light that has a frequency of about 5.00 1014 Hz (a wavelength of about 600 n

1. Light that has a frequency of about 5.00 1014 Hz (a wavelength of about 600 nm) appears orange to our eyes. What is the energy in joules of the photons associated with this lig…

1. Light travelling through air is incident on a transparent material at an angl

1. Light travelling through air is incident on a transparent material at an angle of 20.0 degrees and is refracted into that material at an angle of 16.0 degrees. Calculate index …

1. Light with a wavelenght of 102.5nm shines on a hydrogenatom in its ground sta

1. Light with a wavelenght of 102.5nm shines on a hydrogenatom in its ground state.If the lih=ght is absorbed by theatom,what stationary state will the atom end up in? 2.When the …

1. Like Eva, we sometimes rely on dietary supplements. What supplements are you

1. Like Eva, we sometimes rely on dietary supplements. What supplements are you currently taking or have you taken? For each supplement, list natural foods that you could have eat…

1. Like Eva, we sometimes rely on dietary supplements. What supplements are you

1. Like Eva, we sometimes rely on dietary supplements. What supplements are you currently taking or have you taken? For each supplement, list natural foods that you could have eat…

1. Linear Polarisers: . How would you align the axes of two linear polarisers so

1. Linear Polarisers: . How would you align the axes of two linear polarisers so that no light comes through? Consider the following diagram, where the polarisers 1 & 2 are al…

1. Lisa in her Lamborghini accelerates at the rate of ( 3.00i - 2.00 j) m/s^ 2,

1. Lisa in her Lamborghini accelerates at the rate of ( 3.00i - 2.00 j) m/s^ 2, while Jill in her Jaguar accelerates at ( 1.00i + 3.00 j )m/s^ 2. They both start from rest at the …

1. List the Five (5) Process Groups in the Project Management Standard. 2. What

1. List the Five (5) Process Groups in the Project Management Standard. 2. What might be some of the activities/endeavors of the Initiating Process Group? 3. What might be good wa…

1. List the factors that influence the selection of materials for a specific con

1. List the factors that influence the selection of materials for a specific construction project. 2. Concrete is a preferred construction material for commercial/industrial struc…

1. List the three types of radioactive decay and specifically what particles are

1. List the three types of radioactive decay and specifically what particles are released from the nucleus during these decays. 2. Radioactivity exists naturally and is man made. …

1. List two key reasons that have caused both software project successes and fai

1. List two key reasons that have caused both software project successes and failures. 2. From the definition of software engineering, list three areas that software engineering m…

1. Load A in on cycle of clock with Xand left 2 cycles with W n = W n-1 = 0 ( L

1. Load A in on cycle of clock with Xand left 2 cycles with Wn = Wn-1 = 0 ( L = 1 --> 0 to load and shift with Dir = 0) 2. Load B with X and keep L = 1 for total 3 cycles. Rese…

1. Look at procedure 1. Suppose a battery is added in series. __________a) In a

1. Look at procedure 1. Suppose a battery is added in series. __________a) In a series circuit, the potential difference is A) greatest across the largest capacitor B) greatest ac…

1. Look at procedure 1. Suppose a battery is added in series. __________a) In a

1. Look at procedure 1. Suppose a battery is added in series. __________a) In a series circuit, the potential difference is A) greatest across the largest capacitor B) greatest ac…

1. Look at procedure 1. Suppose a battery is added in series. __________a) In a

1. Look at procedure 1. Suppose a battery is added in series. __________a) In a series circuit, the potential difference is A) greatest across the largest capacitor B) greatest ac…

1. Look at procedure 1. Suppose a battery is added in series. __________a) In a

1. Look at procedure 1. Suppose a battery is added in series. __________a) In a series circuit, the potential difference is A) greatest across the largest capacitor B) greatest ac…

1. Look at the circuit diagram that\'s shown in the figure. Immediately after sw

1.   Look at the circuit diagram that's shown in the figure. Immediately after switch S1 is moved to the B position,      A. the voltage across R1 is at a maximum. B. the magnetic…

1. Look at the circuit diagram that\'s shown in the figure. Immediately after sw

1.   Look at the circuit diagram that's shown in the figure. Immediately after switch S1 is moved to the B position,      A. the voltage across R1 is at a maximum. B. the magnetic…

1. Look at the schematic diagram in the figure above. The oscillator shown gener

1.   Look at the schematic diagram in the figure above. The oscillator shown generates a sine wave with a small DC component. The waveform produced by the oscillator is shown on t…

1. Look at the schematic diagram in the figure above. The oscillator shown gener

1.   Look at the schematic diagram in the figure above. The oscillator shown generates a sine wave with a small DC component. The waveform produced by the oscillator is shown on t…

1. Look at the schematic diagram shown in the figure above. What type of oscilla

1. Look at the schematic diagram shown in the figure above. What type of oscillator is represented in the circuit? A. Hartley B. Relaxation C. Armstrong D. Phase-shift 2. Which of…

1. Look at the schematic diagram shown in the figure above. What type of oscilla

1. Look at the schematic diagram shown in the figure above. What type of oscillator is represented in the circuit? A. Hartley B. Relaxation C. Armstrong D. Phase-shift 2. Which of…

1. Look up an estimate for the electrical resistance of the human body. 2. Use O

1. Look up an estimate for the electrical resistance of the human body. 2. Use Ohm's Law (V=IR) to find the current that would go through you if all 6kV went through you when the …

1. Look up an estimate for the electrical resistance of the human body. 2. Use O

1. Look up an estimate for the electrical resistance of the human body. 2. Use Ohm's Law (V=IR) to find the current that would go through you if all 6kV went through you when the …

1. Look up the formula that predicts the gravitational force between two objects

1. Look up the formula that predicts the gravitational force between two objects. Explain in everyday language what the formula says and what each term stands for. 2. Define "weig…

1. Looking at graph #, is the slope increasing decreasing or constant? What is t

1. Looking at graph #, is the slope increasing decreasing or constant? What is the meaning of the slope? What is the acceleration? 2. Looking at the middle part of the graph #2, w…

1. Luzviminda threw a ball upward with an initial velocity of 2000 cm/s and was

1. Luzviminda threw a ball upward with an initial velocity of 2000 cm/s and was able to catch it before it reached the ground on its return. a. What was its initial velocity after…

1. MULTIPLE CHOICE QUESTIONS currents on a transmission line, we have the fol- l

1. MULTIPLE CHOICE QUESTIONS currents on a transmission line, we have the fol- lowing for the capacitor, of capacitance C C z, a and inductor, of inductance L L'2, (a) The capacit…

1. Magnetic forces (F) on moving charges (q) is (b) F=qdxB (d) None 2. Gauss\'s

1. Magnetic forces (F) on moving charges (q) is (b) F=qdxB (d) None 2. Gauss's law of magnetism is? (a) $ B.dA = 0 (b) $B. dA 1 (d) None 3. Speed (v) of a charged particle in a ma…

1. Make a list of metals that would be suitable for a (1) paper clip, (2) bicycl

1. Make a list of metals that would be suitable for a (1) paper clip, (2) bicycle frame, (3) razor blade, (4) battery cable, and (5) gas-turbine blade. Explain your reasoning. Ple…

1. Make sure to show your work for all of the problems. F=Gm1m2/r^2 a. The mass

1. Make sure to show your work for all of the problems. F=Gm1m2/r^2 a. The mass of the sun is 333,000 times the mass of the earth. Is the force of the sun on the earth greater, le…

1. Manufacturing in Canada is facing challenges with globalization and growing p

1. Manufacturing in Canada is facing challenges with globalization and growing protectionist policies. a. List 5 potential effects of cancelling the NAFTA Trade agreement on the A…

1. Many electrical plugs & outlets are \"polarized\", where one of the two conne

1. Many electrical plugs & outlets are "polarized", where one of the two connecters is larger than the other one. What statement below best describes these two connectors? A) …

1. Mark (on lefthand side) each statement with if correct; otherwise mark it wit

1. Mark (on lefthand side) each statement with if correct; otherwise mark it with The dat product can be used to determine the angle between two space lines AB and BC using the in…

1. Mark and his brother, John, with masses 605 kg and 60 kg, respectively, sit o

1. Mark and his brother, John, with masses 605 kg and 60 kg, respectively, sit on a balance seesaw. If Mark is 2.5 m from the center ofthe seesaw, where should john sit in order t…

1. Mark the following statements about lenses as true or false. True False Incid

1. Mark the following statements about lenses as true or false. True False Incident parallel light rays converge if the lens’s focal length is negative. True False If the path of …

1. Martin would say that in a society with ample protection for whistle blowers

1. Martin would say that in a society with ample protection for whistle blowers that _________. a. Engineers have the same prima facie obligation to blow the whistle as they would…

1. Martin would say that in a society with ample protection for whistle blowers

1. Martin would say that in a society with ample protection for whistle blowers that _________. a. Engineers have the same prima facie obligation to blow the whistle as they would…

1. Mass affects / does not affect the conservation of energy. 2. How much potent

1. Mass affects / does not affect the conservation of energy. 2. How much potential energy does the 60. kg skater have before she starts her ride, 12 m above the ground? _________…