Engineering analysis

(13%) Problem 7: Components of some computers communicate with each other throug

(13%) Problem 7: Components of some computers communicate with each other through optical fibers having an index of refraction n 1.55 Randomized Variables d = 0.175 m what time in…

(13%) Problem 7: Consider a 25-MeV proton moving perpendicularly to a 1.45 T fie

(13%) Problem 7: Consider a 25-MeV proton moving perpendicularly to a 1.45 T field in a cyclotron. Find the radius of curvature, in meters, of the path of the proton while oving t…

(13%) Problem 7: Suppose you have polarized light of intensity 160 W/m What will

(13%) Problem 7: Suppose you have polarized light of intensity 160 W/m What will its intensity be after passing through a polarizing filter with its axis at an 80° angle relative …

(13%) Problem 8: A certain slide projector has a 100 mm focal length lens -.. 33

(13%) Problem 8: A certain slide projector has a 100 mm focal length lens -.. 33% Part (a) How far away is the screen in meters, if a slide is placed 130 mm from the lens and prod…

(13%) Problem 8: A child of mass m = 29 kg slides down a slide of height h = 2.8

(13%) Problem 8: A child of mass m = 29 kg slides down a slide of height h = 2.8 m without friction. Let gravitational potential energy be zero at ground level Randomized Variable…

(13%) Problem 8: A young 46-kg ice hockey goalie\' originally at rest, catches a

(13%) Problem 8: A young 46-kg ice hockey goalie' originally at rest, catches a 0.125-kg hockey puck slapped at him at a speed of 33 m/s. In this problem, take the original direct…

(13%) Problem 8: An LC circuit consists of a 3.25 mH inductor and a 6.5 F capaci

(13%) Problem 8: An LC circuit consists of a 3.25 mH inductor and a 6.5 F capacitor. Randomized Variables L = 3.25 mH f1 = 95 Hz f2 = 12 kHz 50% Part (a) Find its impedance Z at 9…

(13%) Problem 8: Consider that an aviator flies 44 km in a direction 60° north o

(13%) Problem 8: Consider that an aviator flies 44 km in a direction 60° north of east and then flies 31 km in a direction 15° north of east as shown in the figure eB 15° A B R eA…

(13%) Problem 8: In the figure, three resistors are connected to a voltage sourc

(13%) Problem 8: In the figure, three resistors are connected to a voltage source so that R2 and R3 are in parallel with one another and that combination is in series with 1.00 12…

(13%) Problem 8: Two capacitors of capacitance 3C and 5C (where C = 0.12 F) are

(13%) Problem 8: Two capacitors of capacitance 3C and 5C (where C = 0.12 F) are connected in series with a resistor of resistance R = 6.5 Randomized Variables R=6.5 3C 5C C=0.12 F…

(13%) Problem! 5: A seagull flies at a velocity of 95 ms relative to the air str

(13%) Problem! 5: A seagull flies at a velocity of 95 ms relative to the air straight into the wind. Randomized Variables 19 min 6.4 km 50% Part (a) If it takes the bird 19 min to…

(13) A 40.0kg box initially at rest is pushed 5.00m along a rough, horizontal fl

(13) A 40.0kg box initially at rest is pushed 5.00m along a rough, horizontal floor with a constant applied horizontal force with a constant applied horizontal forceof 130N. The c…

(13) The velocity of the transverse waves produced by an earthquake is 6.62 km/s

(13) The velocity of the transverse waves produced by an earthquake is 6.62 km/s, while that of the longitudinal waves is 12.1146 km/s. A seismograph records the arrival of the tr…

(13.4.40) A solid sphere of diameter 30.0 cm is pivoted at a point on its surfac

(13.4.40) A solid sphere of diameter 30.0 cm is pivoted at a point on its surface. It is held so that the diameter passing through both the pivot and the center of the sphere make…

(1394) Problem 4: A rod of m = 0.45 kg and L = 0.45 m is on a ramp of two parall

(1394) Problem 4: A rod of m = 0.45 kg and L = 0.45 m is on a ramp of two parallel rails with angle = 24° with respect to the horizontal. The current on the rod is 1= 4.1 A, point…

(1396) Problem 6: A particle of charge q enters a region with a uniform magnetic

(1396) Problem 6: A particle of charge q enters a region with a uniform magnetic field perpendicular to its velocity and follows a circular path. If this particle carried a charge…

(14 Pt) Fill in the blanks 1) When an animal cell is placed in a solution, it wi

(14 Pt) Fill in the blanks 1) When an animal cell is placed in a solution, it will swell; when it is placed in a shrink; when it is placed in a maintain its original size and shap…

(14 points) A 3-phase, 9250 kVA, 13.4 kV, 6-pole, Y-connected, 50 Hz, synchronou

(14 points) A 3-phase, 9250 kVA, 13.4 kV, 6-pole, Y-connected, 50 Hz, synchronous machine has negligible mechanical and electrical losses. The OC/SC test yields the following resu…

(14%) Problem 1: A ball is kicked at ground level with an initial velocity of 19

(14%) Problem 1: A ball is kicked at ground level with an initial velocity of 19.5 m/s in the horizontal direction and 12.5 m/s in the vertical direction 33% Part (a) At what spee…

(14%) Problem 1: You place your ear onto a steel railroad track and hear the sou

(14%) Problem 1: You place your ear onto a steel railroad track and hear the sound of a distant train through the rails 1 = 4.5 seconds before you do through the air. The speed of…

(14%) Problem 2: A 4.95-105-kg rocket is accelerating straight up. Its engines p

(14%) Problem 2: A 4.95-105-kg rocket is accelerating straight up. Its engines produce 1.4·107 N of thrust, and air resistance is 4.75 106 N Randomized Variables m-495.105-kg f= 1…

(14%) Problem 2: Consider the circuit in the diagram, with sources of emf listed

(14%) Problem 2: Consider the circuit in the diagram, with sources of emf listed below Randomized Variables 61-29 V 0.102 Ri 5.0 2 20 0.50 63 8.5 V 4 37 V 40 0.20 2 78 9 0.052 h O…

(14%) Problem 2: Consider the following circuit of three resistors (R1,R2, and R

(14%) Problem 2: Consider the following circuit of three resistors (R1,R2, and R3), with batteries that have emfs -12 V and-35.5 V, and internal resistances ri and r2. 0.5 Randomi…

(14%) Problem 2: Consider the following circuit of three resistors (R1. R2, and

(14%) Problem 2: Consider the following circuit of three resistors (R1. R2, and R3), with battenes that have emfs E-14.5 V and 40.5 V, and internal resistances r1 and r2. Randomiz…

(14%) Problem 3: A sandwich board advertising sign is constructed as shown in th

(14%) Problem 3: A sandwich board advertising sign is constructed as shown in the figure, where "CG" indicates the center of gravity for each board. The sign's mass is 8.1 kg Hing…

(14%) Problem 3: Near the top of the Citigroup Center building in New York City,

(14%) Problem 3: Near the top of the Citigroup Center building in New York City, there is n object with mass of, 10 kg on springs that have adjustable force constants. Its fiuncti…

(14%) Problem 3: The values for the components of the circuit shown in the figur

(14%) Problem 3: The values for the components of the circuit shown in the figure are V-11 V C 3.9 uF, and L 110 mH. When the capacitor is fully charged, yous switch S1 and close …

(14%) Problem 4: A 71 kg young woman is being pulled away from a building on fir

(14%) Problem 4: A 71 kg young woman is being pulled away from a building on fire as shown in the fi Randomized Variables m = 71 kg gure 15 20 ©theexpertta.com 50% Part (a) Calcul…

(14%) Problem 4: On the moon the acceleration due to gravity is l/6 of Earth\'s.

(14%) Problem 4: On the moon the acceleration due to gravity is l/6 of Earth's. A ball is thrown straight up on the moon and it takes t = 26 s to return to the surface ©theexpertt…

(14%) Problem 4: On the moon the acceleration due to gravity is l/6 of Earth\'s.

(14%) Problem 4: On the moon the acceleration due to gravity is l/6 of Earth's. A ball is thrown straight up on the moon and it takes t = 26 s to return to the surface ©theexpertt…

(14%) Problem 4: Three capacitors are connected as shown, where C = 0.085 F. 2C

(14%) Problem 4: Three capacitors are connected as shown, where C = 0.085 F. 2C 5C 3C ©theexpertta.c 33% Part (a) Input an expression for the equivalent capacitance between points…

(14%) Problem 5: Bryan Allen pedaled a human-powered aircraft across the English

(14%) Problem 5: Bryan Allen pedaled a human-powered aircraft across the English Channel from the cliffs of Dover to Cap Gris-Nez on June 12,1979 - 33% Part (a) He flew for 169 mi…

(14%) Problem 5: Charge q,-7.5 nC is located at the coordinate system origin, wh

(14%) Problem 5: Charge q,-7.5 nC is located at the coordinate system origin, while charge q2--1.67 nC is located at (a, 0), where a = 0.65 m. The point P has coordinates (a, b), …

(14%) Problem 5: Since moving charges create magnetic fields and magnetic fields

(14%) Problem 5: Since moving charges create magnetic fields and magnetic fields exert forces on moving charges, devices that are used to measure field strengths often affect the …

(14%) Problem 5: Since moving charges create magnetic fields and magnetic fields

(14%) Problem 5: Since moving charges create magnetic fields and magnetic fields exert forces on moving charges, devices that are used to measure field strengths often affect the …

(14%) Problem 5: Suppose 42.5 cm of wire is experiencing a magnetic force of 1.1

(14%) Problem 5: Suppose 42.5 cm of wire is experiencing a magnetic force of 1.1 N Randomized Variables I=75 A B=1.45 T 42.5 cm F=1.1N 50% Part (a) what is the angle in degrees be…

(14%) Problem 6: A block of mass m,-16 kg slides along a horizontal surface (wit

(14%) Problem 6: A block of mass m,-16 kg slides along a horizontal surface (with friction, ,-0.39) a distance d = 2.15 m before striking a second block of mass m 6.75 kg. The fir…

(14%) Problem 6: A wire of length L = 0.75 m and mass m = 0.015 kg carries a cur

(14%) Problem 6: A wire of length L = 0.75 m and mass m = 0.015 kg carries a current of I 085 A. The wire is floating at rest in a magnetic field as shown in the figure Randomized…

(14%) Problem 7: A basic mass spectrometer can be constructed by shooting a char

(14%) Problem 7: A basic mass spectrometer can be constructed by shooting a charged particle through a pair of charged plates and measuring the deflection angle at the end of the …

(14%) Problem 7: A basic mass spectrometer can be constructed by shooting a char

(14%) Problem 7: A basic mass spectrometer can be constructed by shooting a charged particle through a pair of charged plates and measuring the deflection angle at the end of the …

(14%) Problem 7: A rod of m = 1.7 kg rests on two parallel rails that are L = 0.

(14%) Problem 7: A rod of m = 1.7 kg rests on two parallel rails that are L = 0.55 m apart. The rod carries a current going between the rails (bottom to top in the figure) with a …

(14%) Problem 7: The figure depicts the sum of two velocities tot- yot 6.72 m/s

(14%) Problem 7: The figure depicts the sum of two velocities tot- yot 6.72 m/s ot 23.0 26.5 22.5o ©theexpertta.com 50% Part (a) Find the component, in meters per second, of Yot a…

(14%) Problem 8: The Slingshot is a ride for two people. It consists of a single

(14%) Problem 8: The Slingshot is a ride for two people. It consists of a single passenger cage, two towers, and two elastic bands. Potential energy is stored in the elastic bands…

(14) A parallel combination of two parallel-plate air-gap capacitors, each havin

(14) A parallel combination of two parallel-plate air-gap capacitors, each having a capacitance of 2 F are connected in parallel across a 12.0-V battery. The battery is disconnect…

(14.1) A current -3A flows in a straight wire with length L 6 m directed along t

(14.1) A current -3A flows in a straight wire with length L 6 m directed along the -axis. Our goal is to determine the approximate value of the magnetic field produced by the curr…

(1490) Problem 5: Since moving charges create magnetic fields and magnetic field

(1490) Problem 5: Since moving charges create magnetic fields and magnetic fields exert forces on moving charges, devices that are used to measure field strengths often affect the…

(1496) Problem 7: A 0.0215-Q ammeter is placed in series with a 9.5- resistor in

(1496) Problem 7: A 0.0215-Q ammeter is placed in series with a 9.5- resistor in a circuit. @ 33% Part (a) Calculate the resistance, in ohms, of the combination. 33% Part (b) Ifth…

(15 points ) The City of Melbourne currently operates a reverse osmosis desalina

(15 points ) The City of Melbourne currently operates a reverse osmosis desalination plant to supplement the existing water supply. Reverse osmosis separates a feed water stream i…

(15 points) Write a Matlab funtion called \"mynumdiff.m\" that approximates the

(15 points) Write a Matlab funtion called "mynumdiff.m" that approximates the derivative of an arbitrary function at a given point numerically using the forward finite difference …

(15 pts Professor Cimbala was recently involved in some medical research at Hers

(15 pts Professor Cimbala was recently involved in some medical research at Hershey Medical Center in which the effects of shear stress on bone cells was studied. The cells are mo…