Engineering analysis

1. A circular loop sits in the x y plane, centered on the origin, and a uniform

1. A circular loop sits in the x y plane, centered on the origin, and a uniform magnetic field points in the positive x direction. The loop is rotated 360 degrees about the 3 coor…

1. A circular loop sits in the x y plane, centered on the origin, and a uniform

1. A circular loop sits in the x y plane, centered on the origin, and a uniform magnetic field points in the positive x direction. The loop is rotated 360 degrees about the 3 coor…

1. A circular plate of radius 0.5 m is placed perpendicular to the direction of

1. A circular plate of radius 0.5 m is placed perpendicular to the direction of the magnetic field of 0.5 Tesla. What is the change of flux in the plate if it rotates and its plan…

1. A circular waveguide is superior to a rectangular waveguide in A. the circula

1. A circular waveguide is superior to a rectangular waveguide in A. the circular waveguide’s low cost. B. continuously rotating radar applications. C. nearly all applications. D.…

1. A class that extends the KeyAdapter class would likely : override one or two

1. A class that extends the KeyAdapter class would likely :                  override one or two of the KeyListener methods provided by KeyAdapter.       also implement the KeyLis…

1. A closed, rigid tank, well-insulated contains air initially at 1 bar, 300 K.

1. A closed, rigid tank, well-insulated contains air initially at 1 bar, 300 K. The volume is 2 m^3. A stirring rod transfers energy by work until the pressure is 2 bar. The air b…

1. A coating on a panel surface is cured by radiant energy from a heater. The te

1. A coating on a panel surface is cured by radiant energy from a heater. The temperature of the coating is determined by radiative and convective heat transfer processes. If the …

1. A coffee maker is used every day 6 times for 10 minutes. The power of the cof

1. A coffee maker is used every day 6 times for 10 minutes. The power of the coffee maker is specified with P = 1650 W. What are the costs that accumulate over one week (7 days) w…

1. A coil has 280 turns and is positioned such that its plane is perpendicular t

1. A coil has 280 turns and is positioned such that its plane is perpendicular to a constant magnetic field, B = 0.877 T. The coil magically shrinks in area from Ainitial = 0.540 …

1. A coil is wrapped with 300 turns of wire on the perimeter of a circular frame

1. A coil is wrapped with 300 turns of wire on the perimeter of a circular frame (radius = 8.0 cm). Each turn has the same area. equal to that of the frame. A uniform magnetic fie…

1. A coil of 500 turns shrinks from 800 square centimeters to 600 in just ten se

1. A coil of 500 turns shrinks from 800 square centimeters to 600 in just ten seconds due to deformation. What is the uniform, constant magnetic field directed through the coil if…

1. A coil of 500 turns shrinks from 800 square centimeters to 600 in just ten se

1. A coil of 500 turns shrinks from 800 square centimeters to 600 in just ten seconds due to deformation. What is the uniform, constant magnetic field directed through the coil if…

1. A coil of wire consisting of 20 turns, each of which having an arca of 15,0 c

1. A coil of wire consisting of 20 turns, each of which having an arca of 15,0 cm', is placed in a magnetic field perpendicular to the coil surface. Initially the magnitude of the…

1. A coil rotates at 60 revolutions per second in a field of 2x10-2 Tesla. If th

1. A coil rotates at 60 revolutions per second in a field of 2x10-2 Tesla. If the coil has a cross- sectional area of 20 cm2 and has 1000 turns, what is the amplitude of the EMF i…

1. A collector modulated transmitter has a supply voltage of 48 V and an average

1. A collector modulated transmitter has a supply voltage of 48 V and an average collector current of 600 mA. What is the input power to the transmitter? How much modulating signa…

1. A collector modulated transmitter has a supply voltage of 48 V and an average

1. A collector modulated transmitter has a supply voltage of 48 V and an average collector current of 600 mA. What is the input power to the transmitter? How much modulating signa…

1. A collision in which two bodies remain joined together after the collision is

1. A collision in which two bodies remain joined together after the collision is referred to as. 2. A 0.5 kilogram cart moving at 0.360 m/s has how much momentum 3. If the 0.5kg c…

1. A common cylindrical copper wire used in a lab is 861 m long. Find the radius

1. A common cylindrical copper wire used in a lab is 861 m long. Find the radius (in mm) of a wire necessary to have 1 Ohms of resistance. (The resistivity of copper at room tempe…

1. A common difference between proscenia and masking is … Proscenia is permanent

1. A common difference between proscenia and masking is … Proscenia is permanent and masking is usually semi permanent Proscenia is semi permanent and masking is usually permanent…

1. A communications channel has a bandwidth of 4,000 Hz and a signal-to-noise-ra

1. A communications channel has a bandwidth of 4,000 Hz and a signal-to-noise-ratio (SNR) of 30 dB. What is the maximum possible data rate? 2.In a CAN bus, there are three compute…

1. A compact car with a mass of 875 kg, is traveling at 22 m/s. a. What is the k

1. A compact car with a mass of 875 kg, is traveling at 22 m/s. a. What is the kinetic energy of the car? b. If the same car were traveling at 44 m/s, what would be its kinetic en…

1. A compact disk (CD) records audio signals digitally by using PCM. Assume that

1. A compact disk (CD) records audio signals digitally by using PCM. Assume that the audio signal bandwidth equals 15 kHz. (a). If the Nyquist sample are uniformly quantized into …

1. A compact disk (CD) records audio signals digitally by using PCM. Assume that

1. A compact disk (CD) records audio signals digitally by using PCM. Assume that the audio signal bandwidth equals 15 kHz. (a). If the Nyquist sample are uniformly quantized into …

1. A company has invented a new material that can with stand extremely high temp

1. A company has invented a new material that can with stand extremely high temp. and conducts heat very effectively. They claim tht it will allow engines to be constructed that w…

1. A company has invented a new material that can with stand extremely high temp

1. A company has invented a new material that can with stand extremely high temp. and conducts heat very effectively. They claim tht it will allow engines to be constructed that w…

1. A company manufactures steel bolts. During a single day, 20,000 kg of steel e

1. A company manufactures steel bolts. During a single day, 20,000 kg of steel enters the company’s factory. The manufacturing process used by the company causes approximately 25%…

1. A compressor receives the shaft work to decrease the pressure of the fluid. 2

1. A compressor receives the shaft work to decrease the pressure of the fluid. 2. The mass flow rate of the fluid remains constant in all steady flow process. 3. The kinetic energ…

1. A compressor receives the shaft work to decrease the pressure of the fluid. 2

1. A compressor receives the shaft work to decrease the pressure of the fluid. 2. The mass flow rate of the fluid remains constant in all steady flow process. 3. The kinetic energ…

1. A concave mirror has a focal length of 30 cm. What kind of image is produced

1. A concave mirror has a focal length of 30 cm. What kind of image is produced by an object located 60 cm from the mirror? Where is it located and what is its magnification? 2. A…

1. A concave spherical mirror forms an image at 10 cm, when an object is placed

1.A concave spherical mirror forms an image at 10 cm, when an object is placed 40 cm in front of the mirror. What is the radius of curvature of the mirror?   The mirror produces a…

1. A conducting rectangular loop of mass 0.60kg, resistance 40 , and 2.0m wide i

1. A conducting rectangular loop of mass 0.60kg, resistance 40 , and 2.0m wide is allowed to fall from rest through a uniform magnetic field 6.0 T which is perpendicular to the pl…

1. A conducting rod is moving through a magnetic field, as in the drawing. The m

1. A conducting rod is moving through a magnetic field, as in the drawing. The magnetic field strength is 0.65 T, and the speed of the rod is 5.8 rn/s. Suddenly, the field strengt…

1. A conducting rod is pulled horizontally along a set of rails separated by d =

1. A conducting rod is pulled horizontally along a set of rails separated by d= 0.220 m. A uniform magnetic field B= 0.500 T is directed into the page. There is no friction betwee…

1. A conducting slab with thickness, l, is placed un an uniform electric field E

1. A conducting slab with thickness, l, is placed un an uniform electric field E such that the field is perpendicular to the faces of hte conductor as drawn. The field in the cond…

1. A constant 10-newton force is applied on a 30-kilogram rollerskater (initiall

1. A constant 10-newton force is applied on a 30-kilogram rollerskater (initially at rest) for 3.0 seconds. How much work in J is done by the force in that time? (Hint: use the ki…

1. A constant 10-newton force is applied on a 30-kilogram rollerskater (initiall

1. A constant 10-newton force is applied on a 30-kilogram rollerskater (initially at rest) for 3.0 seconds. How much work in J is done by the force in that time? (Hint: use the ki…

1. A constant electric field is 29,000N/C is created between two parallel plates

1. A constant electric field is 29,000N/C is created between two parallel plates. If the potential difference is 140,000V, how far apart are the two plates? Problems 2 and 3 refer…

1. A constant force of 393 N acts on a spacecraft of mass 7850 kg that has an in

1. A constant force of 393 N acts on a spacecraft of mass 7850 kg that has an initial velocity of 31 m/s. How far has the spacecraft traveled when it reaches a velocity of 4870 m/…

1. A container consists of two vertical cylindricalcolumns of different diameter

1.   A container consists of two vertical cylindricalcolumns of different diameter connected by a narrow horizontalsection, as shown in Figure 13.6. The open faces of the two colu…

1. A container with volume 1.68L is initially evacuated. Then it is filled with

1. A container with volume 1.68L is initially evacuated. Then it is filled with 0.240g of N2. Assume that the pressure of the gas is low enough for the gas to obey the ideal-gas l…

1. A converging lens and a diverging lens, seperated by a distance of 25 CM, are

1. A converging lens and a diverging lens, seperated by a distance of 25 CM, are used in combination. The converging lens has a focal length of 15 cm. The diverging lens is of unk…

1. A converging lens of focal length 0.236 m forms a virtual image of an object.

1. A converging lens of focal length 0.236 m forms a virtual image of an object. The image appears to be 0.924 m from the lens on the same side as the object. What is the distance…

1. A converging lens with a focal length of 6.60 cmforms an image of a 3.80 mm -

1. A converging lens with a focal length of 6.60 cmforms an image of a 3.80 mm -tall real object that is to the left of the lens. The image is 2.10 cm tall and erect. --- Where ar…

1. A convex lens (f = 7.5 cm) is 29 cm from an object. This lens represents the

1. A convex lens (f = 7.5 cm) is 29 cm from an object. This lens represents the cornea of an eye. Use the lens equation to find the image location of this lens. Correct: 10.1 cm. …

1. A convex lens is held over a piece of paper outdoors on a sunny day. When the

1. A convex lens is held over a piece of paper outdoors on a sunny day. When the paper is held 26 cm below the lens, the sunlight is focused on the paper and the paper ignites. Wh…

1. A copper cylinder is connected to an ideal battery. If the cylinder is heated

1. A copper cylinder is connected to an ideal battery. If the cylinder is heated, how does the current through the copper cylinder change? A. Current Increases B. Current Decrease…

1. A copper rod of length 2.0 m and radius 3.0 mm hangs down from the ceiling. A

1.     A copper rod of length 2.0 m and radius 3.0 mm hangs down from the ceiling. A 9.0-kg object is attached to the lower end of the rod. The rod acts as a A copper rod of lengt…

1. A copper wire is carrying 5.0 A of current. Given that the electric field bet

1. A copper wire is carrying 5.0 A of current. Given that the electric field between the ends of the cable has a value of 0.75 V/m. Answer the following questions: (50 points) . F…

1. A cord is used to ower vertically a block of mas M a distance d at a constant

1. A cord is used to ower vertically a block of mas M a distance d at a constant downward ve acceleration of. Calculate the work done by the cord on the e Mg KWis 2. There is a 12…

1. A corporation with a taxable income of $50 million is considering a new ventu

1. A corporation with a taxable income of $50 million is considering a new venture that would generate an additional $500,000 per year in taxable income. How much additional feder…