Engineering analysis

(1) IfaPCon an Ethermet metwork attenmpts to communicate with host oa a differea

(1) IfaPCon an Ethermet metwork attenmpts to communicate with host oa a differeat subnet, what destination IP address and destination MAC address will be placed im thepacket frame…

(1) In any alternating circuit with a capacitor, the phase of the current leads

(1) In any alternating circuit with a capacitor, the phase of the current leads the phase of voltage by pi/2. Explain why so. (2) (Hint: What is the definition of impedance?) An R…

(1) In traveling to the Moon, astronauts aboardthe Apllo spacecraft putthemselve

(1) In traveling to the Moon, astronauts aboardthe Apllo spacecraft putthemselves into a slow rotation to dsitribute the Sun's energy evenly.At the start of their trip, they accel…

(1) Light: (a) What is the distance light travel in one year in unit of km? (b)

(1) Light: (a) What is the distance light travel in one year in unit of km? (b) How long does it take for light to leave the surface of Sun and reach the surface of the Earth? (2)…

(1) Mass is released from rest at height above the surface of a table, at the to

(1) Mass is released from rest at height above the surface of a table, at the top of a incline (frictionless and fixed on a table) as shown. Acceleration due to gravity is. (i) Dr…

(1) Mass is released from rest at height above the surface of a table, at the to

(1) Mass is released from rest at height above the surface of a table, at the top of incline (frictionless and fixed on a table) as shown. Acceleration due to gravity is. (i) Draw…

(1) Measure and record (at the summary page) the current flow through the circui

(1) Measure and record (at the summary page) the current flow through the circuit at various places, such between the battery and RA, between Ra and Rs. between Rs and battery. To…

(1) Mimic the proof given in the sample solutions for the proposition if a > 0 a

(1) Mimic the proof given in the sample solutions for the proposition if a > 0 and b > 0, then ab > 0 to prove: (a) If a < 0 and b < 0, then ab > 0. (b) If a &lt…

(1) Multiple choice and fill in blank questions (60 points, 4 points each) The m

(1) Multiple choice and fill in blank questions (60 points, 4 points each) The machining order (alpha beltaly) is shown in the part drawing. The part's origin is located at Point …

(1) Name the most important implication for life on Earth that stems from the fa

(1) Name the most important implication for life on Earth that stems from the fact that the specific heat of ice is lower than the specific heat of water. (2)Boyle's Law states th…

(1) On earth, two parts of a space probe weigh 16500 N and 4800 N. These parts a

(1) On earth, two parts of a space probe weigh 16500 N and 4800 N. These parts are separated by a center-to-center distance of 11 m and may be treated as uniform spherical objects…

(1) One way to purify saltwater is to allow it to vaporize from the salt solutio

(1) One way to purify saltwater is to allow it to vaporize from the salt solution and condense on a cool plastic receptor surface, where it can be collected for consumption (the p…

(1) Only need part E and F A heat engine uses a diatomic gas that follows the pV

(1) Only need part E and F A heat engine uses a diatomic gas that follows the pV cycle in the figure. PART A Determine the pressure, volume, and temperature at point 2. a. p_2 = 2…

(1) Page 239 of the textbook. Questions 4.7.1 and 4.7.2 2) The number of pumps i

(1) Page 239 of the textbook. Questions 4.7.1 and 4.7.2 2) The number of pumps in use at both a six-pump station and a four-pump station will be determined. Give the possble value…

(1) Parasaurolophus was a dinosaur whose distinguishing feature was a hollow cre

(1) Parasaurolophus was a dinosaur whose distinguishing feature was a hollow crest on the head. The 1.2m long hollow tube in the crest had connections to the nose and throat, lead…

(1) Pick a certain car model, which could be the one you are driving, or the one

(1) Pick a certain car model, which could be the one you are driving, or the one you wish you were --- and search online for its acceleration data, which is usually given in the n…

(1) Prompt the user to input an integer between 0 and 155, a float, a character,

(1) Prompt the user to input an integer between 0 and 155, a float, a character, and a string, storing each into separate variables. Then, output those four values on a single lin…

(1) Prompt the user to input an integer, a double, a character, and a string, st

(1) Prompt the user to input an integer, a double, a character, and a string, storing each into separate variables. Then, output those four values on a single line separated by a …

(1) Puck 1 has a mass of 146g; puck 2 has a mass of 48g. The centers of the puck

(1) Puck 1 has a mass of 146g; puck 2 has a mass of 48g. The centers of the pucks are 20 cm apart. At what position is the center of mass located, relative to the center of puck 1…

(1) Recreate the following schematic in PSpice and perform a “Bias Point” analys

(1) Recreate the following schematic in PSpice and perform a “Bias Point” analysis on the circuit. After the simulation run being successfully completed, a. display both the nodal…

(1) Saturated steam flowing at 2.5 kg/s and 200 kPa is condensed into saturated

(1) Saturated steam flowing at 2.5 kg/s and 200 kPa is condensed into saturated liquid at the same pressure in a counter-flow exchanger. The coolant is water with an inlet tempera…

(1) Some water treatment facilities use aeration method for water purifcation. T

(1) Some water treatment facilities use aeration method for water purifcation. This method is modelled by CFD using a venturi tube. Use FLUENT-Ansys to model the venturi tube show…

(1) The center of mass of an object must always be locatedwhere the physical mat

(1) The center of mass of an object must always be locatedwhere the physical material of the object is located. True orFalse (2) Is it possible for a system to have negative poten…

(1) The densities and specific heat of coffee and milk are not so very different

(1) The densities and specific heat of coffee and milk are not so very different from those of water. Denisty of coffee = density of milk = density of water = 1.000 g/cm^3 Heat Ca…

(1) The figures above show the TLM pattern and the dependence of the resistances

(1) The figures above show the TLM pattern and the dependence of the resistances between the pair of contacts on the distance between the contacts. The contact width W = 47 um. Wh…

(1) The focal length of the camera in your cell phone is around 4.15 mm What is

(1) The focal length of the camera in your cell phone is around 4.15 mm What is the radius of curvature of the lens in this camera? The distance between the lens and the detector …

(1) The four tires on the author\'s car are inflated to an absolute pressure of

(1) The four tires on the author's car are inflated to an absolute pressure of 2.4 105 Pa. If the car has a mass of 2,300 kg, what is the contact area between each tire and the gr…

(1) The radius of a typical human ear drum is about 0.4 mm. Find the energy per

(1) The radius of a typical human ear drum is about 0.4 mm. Find the energy per second (J/s) received by the ear drum when it listens to a sound that is at the threshold of hearin…

(1) The two Figures below show situations in which identical masses m are hangin

(1) The two Figures below show situations in which identical masses m are hanging from massless taut strings. In Figure (1), two equal masses m are hanging from a string via a pul…

(1) The two Figures below show situations in which identical masses m are hangin

(1) The two Figures below show situations in which identical masses m are hanging from massless taut strings. In Figure (1), two equal masses m are hanging from a string via a pul…

(1) The two Figures below show situations in which identical masses m are hangin

(1) The two Figures below show situations in which identical masses m are hanging from massless taut strings. In Figure (1), two equal masses m are hanging from a string via a pul…

(1) The two Figures below show situations in which identical masses m are hangin

(1) The two Figures below show situations in which identical masses m are hanging from massless taut strings. In Figure (1), two equal masses m are hanging from a string via a pul…

(1) The uniform slender bars AB and CD both have mass m and length L. The rigid

(1) The uniform slender bars AB and CD both have mass m and length L. The rigid body composed of the two bars rotates about a fixed axis through point A. A moment couple of magnit…

(1) The uniform slender bars AB and CD both have mass m and length L. The rigid

(1) The uniform slender bars AB and CD both have mass m and length L. The rigid body composed of the two bars rotates about a fixed axis through point A. A moment couple of magnit…

(1) Three 5 mF capacitors (small) and three 10 mF capacitors (large) are linked

(1) Three 5 mF capacitors (small) and three 10 mF capacitors (large) are linked to form the network shown below. (a) (i) Compute the effective capacitance of the upper branch of t…

(1) Two charges A and B are fixed in place, at different distances from a certai

(1) Two charges A and B are fixed in place, at different distances from a certain spot. At this spot the potentials due to the two charges are equal. Charge A is 0.24 m from the s…

(1) Two curling rocks of equal mass, one orange and the other yellow, are involv

(1) Two curling rocks of equal mass, one orange and the other yellow, are involved in a perfectly elastic, glancing collision. The yellow rock is initially at rest and is struck b…

(1) Two long parallel transmission lines 41.0 cm apart carry 23.5 A and 73.0 A c

(1) Two long parallel transmission lines 41.0 cm apart carry 23.5 A and 73.0 A currents. Find all locations where the net magnetic field of the two wires is zero if these currents…

(1) What are the differences between electric insulators and conductors? (2) The

(1) What are the differences between electric insulators and conductors? (2) The electric field between two large conducting plates is uniform, 100kN/C, pointing from plate A to p…

(1) What is the apparent power provided by the source (integer number needed)? P

(1) What is the apparent power provided by the source (integer number needed)? P=---VA (2)Please determine the average power delivered by the source (integer number needed). Psour…

(1) What is the final temperature if a 25-gram ice cube at T = - 15 Degree C is

(1) What is the final temperature if a 25-gram ice cube at T = - 15 Degree C is dropped into a Styrofoam coffee cup containing 125 g of coffee at 80 Degree C? (Assume no heat is e…

(1) What must the charge (sign and magnitude) of a particle of mass 1.50 g be fo

(1) What must the charge (sign and magnitude) of a particle of mass 1.50 g be for it to remain stationary when placed in a downward-directed electric field of magnitude 600 N/C? U…

(1) When observations were made of a spectral line with a rest wavelength of 500

(1) When observations were made of a spectral line with a rest wavelength of 500.7 nm of interstellar gas on opposite sides of the galaxy M87, it was found that one side peaked at…

(1) Which of the following takes place in an ac circuit? (Choose as many as appl

(1) Which of the following takes place in an ac circuit? (Choose as many as apply) (A) Electrons move through a circuit at nearly the speed of light. (B) Electrons drift forward v…

(1) Wire C and wire D are made from different materials and have length L C = L

(1) Wire C and wire D are made from different materials and have length LC = LD = 1.8 m. The resistivity and diameter of wire C are 3.4 × 10-6 ?·m and 1.14 mm, and those of wire D…

(1) Write a MATLAB function named q13 that reads two inputs x and y and returns

(1) Write a MATLAB function named q13 that reads two inputs x and y and returns one output z. All x, y, and z can be scalar or vector. Write a condition that if length of x and le…

(1) You and a friend are sitting on skateboards on the top of a hill. You are be

(1) You and a friend are sitting on skateboards on the top of a hill. You are behind your friend and hold onto your friend from behind. The hill has a 20% grade to it. The coeffic…

(1) You and a friend are sitting on skateboards on the top of a hill. You are in

(1) You and a friend are sitting on skateboards on the top of a hill. You are in front of your friend and your friend holds onto you from behind. The hill has a 20% grade to it. T…

(1) You and a friend are sitting on skateboards on the top of a hill. You are in

(1) You and a friend are sitting on skateboards on the top of a hill. You are in front of your friend and your friend holds onto you from behind. The hill has a 20% grade to it. T…

(1) [1 Point] True or False: A shock wave is a thin region of highly viscous flo

(1) [1 Point] True or False: A shock wave is a thin region of highly viscous flow, and the flow through the shock is adiabatic but nonisentropic. (2) [1 Point] True or False: For …