Engineering analysis

1 pts Question 1 How does the barrier affect the degenerate energy levels found

1 pts Question 1 How does the barrier affect the degenerate energy levels found in the ideal particle on a ring model? Energy degeneracy is [x1] (for levels n > 1). O lost O pr…

1 pt| Light with a wavelength of ? = 560 nm is incident on a diffraction grating

1 pt| Light with a wavelength of ? = 560 nm is incident on a diffraction grating. A screen is placed at a distance of L 2.85 m from the grating. The grating has 140 lines per mill…

1 pushbutton, 1 green LED, 1 red LED and some resistors, etc Requirments of how

1 pushbutton, 1 green LED, 1 red LED and some resistors, etc Requirments of how the system should work 1. The green LED is connected to pin 10 and the red RED is connected to pin …

1 the qustion is already solved can you solve this qustion with explaination and

1 the qustion is already solved can you solve this qustion with explaination and details 4 The figure shows two uncharged conductors, of identical mass and shape, suspended from a…

1 thru 3 12. A 35.0-g cube of ice, initially at 0.0°C, is dropped into 180.0 g o

1 thru 3 12. A 35.0-g cube of ice, initially at 0.0°C, is dropped into 180.0 g of water in initially a 35.0°C what is the final equilibrium temperature? (Specific h specific heat …

1 which has a higher effective interest rate, 5% year compounded semi-annually 0

1 which has a higher effective interest rate, 5% year compounded semi-annually 0.5% year compounded monthly? -5% CenAanled monthly 2. In the mathematical model of the (FIA) factor…

1 – for every natural process, the entropy of theuniverse a- is destroyed b- dec

1 – for every natural process, the entropy of theuniverse a- is destroyed b- decreases c- increases d- remains constant 2- a heat engine a – converts heat to work b- transfers hea…

1 “It refers to all those planned or systematic actions necessary to provide con

1 “It refers to all those planned or systematic actions necessary to provide confidence that a product or service will satisfy given needs”. The statement refers to: Select one: a…

1&2 help t chosen for a mission to Mars, you are seated in a cabin on the interi

1&2 help t chosen for a mission to Mars, you are seated in a cabin on the interior of the spacecraft. Accidentally, you drop the apple you are eating and it falls to the floor…

1(.) Timer notes Evaluate au Feedback- Print (info uret contents Assignment 5 Al

1(.) Timer notes Evaluate au Feedback- Print (info uret contents Assignment 5 Alpha Particle in Magnetic Field Alpha Particle in Magnetic Field Due in 13 hours, 21 minutes An alph…

1(8556)(541)(222) Elite Singles Contact | Contact Elite Singles ,,, elite single

1(8556)(541)(222) Elite Singles Contact | Contact Elite Singles ,,, elite singles telephone number phone number for elite singles elite singles contact phone number contact elite …

1(a) Figure 1 ver onto a box that is transported to and from the robot on a conv

1(a) Figure 1 ver onto a box that is transported to and from the robot on a conveyer a co A retractable arm on the conveyer that is normally extended stops the boxes at the approp…

1(a) In an oscillating LC circuit with C = 2500 micro-farad, the maximum potenti

1(a) In an oscillating LC circuit with C = 2500 micro-farad, the maximum potential difference across the capacitor during the oscillations is 5.0 V and the maximum current through…

1(a) Mathematically derive the conditions for cut-off frequency of the TM10 mode

1(a)   Mathematically derive the conditions for cut-off frequency of the TM10 mode in a parallel plate wave guide. (b) Express the cut-off frequency in terms of the incident frequ…

1(a) Mathematically derive the conditions for cut-off frequency of the TM10 mode

1(a)   Mathematically derive the conditions for cut-off frequency of the TM10 mode in a parallel plate wave guide. (b) Express the cut-off frequency in terms of the incident frequ…

1(a) The Bernouilli equation is a statement of which physical principle? Select

1(a) The Bernouilli equation is a statement of which physical principle? Select one: a. COnservation of Momentum, b. Newton's Second Law, c. Conservation of Energy, d. Pascal's Pr…

1) (10 points total) A bracket is cantilevered from a floor at point \"O as show

1) (10 points total) A bracket is cantilevered from a floor at point "O as shown. A force with a magnitude of F56Nis applied at point "A and directed toward point "D". F-56N 1 m s…

1) (15 points) Your receiver has synchronized with the received spread spectrum

1) (15 points) Your receiver has synchronized with the received spread spectrum code. The figure below displays the received code and the estimated code. Time is increasing from l…

1) (2 pts) Three equal forces are applied to a door (shown from above with the h

1) (2 pts) Three equal forces are applied to a door (shown from above with the hinge at left) at the same spot but at different angles. Which of the following is correct? A) Fs ge…

1) (25 pts) As part of his new \'Green\' initiative, President Obama recently de

1) (25 pts) As part of his new 'Green' initiative, President Obama recently decided to install solar panels on the Whitehouse. Being moved by his leadership, you decide that you w…

1) (5 points) A surface is described with the following properties: its absorpti

1) (5 points) A surface is described with the following properties: its absorptivity when irradiated with sunlight is &s-0.75;, it's emissivity at T-300K is ?-0.15, which of t…

1) (5 points) For each of the following quantities, state how many significant f

1) (5 points) For each of the following quantities, state how many significant figures are shown. Or, if the situation is ambiguous, write “ambiguous.” a) 4325 kg m/s2 b) 4.000001…

1) (5 points) True or False. Circle True or False. One point for each correct an

1) (5 points) True or False. Circle True or False. One point for each correct answer zero points for each incorrect answer. a) Consider a router with multiple ARP tables, one for …

1) (50 points) Consider the resistive circuit shown to the right. 17 R4 2 14 R1

1) (50 points) Consider the resistive circuit shown to the right. 17 R4 2 14 R1 10 ohms R2 100 ohms R3 50 ohms R4 150 ohms R5 200 ohms V1 240 Volts V2 20 Volts 12 R5 15 V2 R313 R1…

1) (8 pts) A large reservoir exists at an elevation of 98 ft. A pump is required

1) (8 pts) A large reservoir exists at an elevation of 98 ft. A pump is required to move 240 gallons per minute of water from it to a reservoir located at an elevation of 250 ft. …

1) (a) An electron and a proton are eachaccelerated from rest in a uniform elect

1) (a) An electron and a proton are eachaccelerated from rest in a uniform electric field of 2.0 ×105 V/m. What are their kinetic energies inJoules after they have each traveled a…

1) (a) Calculate the pressure drop per cm length of the aorta if the flow rate i

1) (a) Calculate the pressure drop per cm length of the aorta if the flow rate is Q = 25 liters/min. Take the radius of the aorta as r = 1 cm and the viscosity of blood as = 4x10-…

1) (a) Determine the flux of an electric field of E=(-24x-16y+39z)N/C through a

1) (a) Determine the flux of an electric field of E=(-24x-16y+39z)N/C through a plane surface represented by the normal vector . A=(-1.6x+6.2y+4.1z)m^2 (b) What is the angle betwe…

1) (a) How can neutron stars in a binary system generate X rays? (b) What do the

1) (a) How can neutron stars in a binary system generate X rays? (b) What do the words absolute and visual mean in the definition of absolute visual magnitude? 2) To demonstrate t…

1) (a) How many seconds are there in 24.0 year(s)? s (b) How many nanoseconds ar

1) (a) How many seconds are there in 24.0 year(s)? s (b) How many nanoseconds are there in 24.0 year(s)? ns (c) How many years are there in 24.0 second(s)? yrs 2)A car slows down …

1) (a) In a series RL circuit with an R = 1.8 ohms and an inductance of 30 mH co

1) (a) In a series RL circuit with an R = 1.8 ohms and an inductance of 30 mH connected to a voltage of 4.2 V at t = 0, find the time constant for this RL circuit as the inductor …

1) ) move at 1.7×10 6 m / s . Part A What magnetic field strength would be requi

1) ) move at 1.7×106 m/s . Part A What magnetic field strength would be required to bend them into a circular path of radius r = 0.13 m ? Express your answer using two significant…

1) . Using light sources as an analogy to antenna radiation patterns. Relate the

1). Using light sources as an analogy to antenna radiation patterns. Relate the light pattern to the antenna that would produce a similar radiation pattern. (Highly Directional An…

1) 0.03 m^3 of a gas are initially at a pressure of 250 kPa. The pressure of the

1) 0.03 m^3 of a gas are initially at a pressure of 250 kPa. The pressure of the gas is increased at constant temperature to 800kPa. What is the final volume of the gas? 2) A gas …

1) 0.100kg of ice at 0.0 o C is placed in a water bath that contains m kg of wat

1) 0.100kg of ice at 0.0oC is placed in a water bath that contains m kg of water at 35.0oC. The system comes to equilibrium at 25.0oC. (Assume no heat loss to the surroundings) (a…

1) 1 240H is equivalent to a ????? inductor(mH) 2)THE VOLTAGE ACROSS A COIL WHEN

1) 1 240H is equivalent to a ????? inductor(mH) 2)THE VOLTAGE ACROSS A COIL WHEN DI/DT = 20 ma/sand L = 8H is ??????      16mV,160MV,1.6MV OR 2.5 MV??? 3) an 18 v power supply is …

1) 1 mi = 1609 m. So 30 m/s mi/hr 2) Suppose A = B C, where A is measured in m/s

1) 1 mi = 1609 m. So 30 m/s mi/hr 2) Suppose A = B C, where A is measured in m/s and B is measured in m/s. Then C is mea- sured in 3) 1 m = 3.281 ft. A cube with an edge of 1.5 ft…

1) 1 microfarad capacitor is connected to a power supply until it acquires a pot

1) 1 microfarad capacitor is connected to a power supply until it acquires a potential difference of 700 V across its plates, then the power supply is removed. If the capacitor is…

1) 1) A spring has a length of 0.258 m when a 0.300 kg mass hangs from it, and a

1) 1) A spring has a length of 0.258 m when a 0.300 kg mass hangs from it, and a length of 0.750 m when a 2.82 kg mass hangs from it. (Due to the nature of this problem, do not us…

1) 1) While a car travels around a circular track at a constant speed, its A) ve

1) 1) While a car travels around a circular track at a constant speed, its A) velocity is zero. C) inertia is zero. B) acceleration is zero. D) none of the above 2) 2) An 80-km/h …

1) 1) a block of wood has specific gravity 0.79. When placed in water, what perc

1)      1) a block of wood has specific gravity 0.79. When placed in water, what percent of the volume of the wood is under the surface. And what volume of the wood is above the s…

1) 1.5 rad / s 2 2) clockwise downward 3) ( a )37.7 A * m^ 2 into p aper ( b )18

1) 1.5rad / s2   2) clockwise downward 3) (a)37.7A*m^2   into paper   (b)18.9N!m   totheright   (c)1.89rad/s2   (d)out of the paper 1. The diagram shows a ring of radius 2.0m and …

1) 1.5 rad / s 2 2) clockwise downward 3) ( a )37.7 A * m^ 2 into p aper ( b )18

1) 1.5rad / s2   2) clockwise downward 3) (a)37.7A*m^2   into paper   (b)18.9N!m   totheright   (c)1.89rad/s2   (d)out of the paper 1. The diagram shows a ring of radius 2.0m and …

1) 12-g bullet with an initial speed of 297 m/s is shot directly at a 1-kg woode

1) 12-g bullet with an initial speed of 297 m/s is shot directly at a 1-kg wooden block, which rests on a frictionless surface. What is the speed of the block, after the bullet is…

1) 12-g bullet with an initial speed of 297 m/s is shot directly at a 1-kg woode

1) 12-g bullet with an initial speed of 297 m/s is shot directly at a 1-kg wooden block, which rests on a frictionless surface. What is the speed of the block, after the bullet is…

1) 2 semicircular filament have a common diameter. one lies in the x-y plane and

1) 2 semicircular filament have a common diameter. one lies in the x-y plane and one in the x-z plane. the curved portion of each carries a uniform line charge density (rho). find…

1) 2 semicircular filament have a common diameter. one lies in the x-y plane and

1) 2 semicircular filament have a common diameter. one lies in the x-y plane and one in the x-z plane. the curved portion of each carries a uniform line charge density (rho). find…

1) 2) 3) 4) 5) 6) 7) 8) A disk with mass m = 9.1 kg and radius R = 0.38 m begins

1) 2) 3) 4) 5) 6) 7) 8) A disk with mass m = 9.1 kg and radius R = 0.38 m begins at rest and accelerates uniformly for t = 17.2 s, to a final angular speed of ? = 34 rad/s. 1) Wha…

1) 2) 3) 4) 5) 6) 7) 8) A disk with mass m = 9.4 kg and radius R = 0.39 m begins

1) 2) 3) 4) 5) 6) 7) 8) A disk with mass m = 9.4 kg and radius R = 0.39 m begins at rest and accelerates uniformly for t = 17.8 s, to a final angular speed of ? = 27 rad/s. What i…

1) 2) 3) 4) 5) 6) 7) 8) A point charge q1 = -8.3 uC is located at the center of

1) 2) 3) 4) 5) 6) 7) 8) A point charge q1 = -8.3 uC is located at the center of a thick conducting shell of inner radius a = 2.9 cm and outer radius b = 4.2 cm, The conducting she…