Engineering analysis

1)An R-C circuit is driven by an alternating voltage of amplitude 110V and frequ

1)An R-C circuit is driven by an alternating voltage of amplitude 110V and frequency ?. Define Vout to be the amplitude of the voltage across the capacitor. The resistance of the …

1)An RLC series circuit is in resonance at 30 kHz. If it has a 400 ? resistance,

1)An RLC series circuit is in resonance at 30 kHz. If it has a 400 ? resistance, a 2.5 mH inductor, and a capacitor,what is the capacitive reactance In a series LRC circuit the rm…

1)An angle marking is like a meter stick marking. The marking of 1.2m on a meter

1)An angle marking is like a meter stick marking. The marking of 1.2m on a meter stick only means an object is 1.2m long if the object starts at zero meters. If it starts at 0.2 m…

1)An archer shoots an arrow toward a 300-g target that is sliding in her directi

1)An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.00 m/s on a smooth, slippery surface. The 22.5-g arrow is shot with a speed of 3…

1)An array is defined as: ARRAY DB 2 DUP(5,2,2 DUP(4,7),6) The location of ARRAY

1)An array is defined as: ARRAY DB 2 DUP(5,2,2 DUP(4,7),6) The location of ARRAY is at 500H and DS = 0 Select an instruction to read the third copy of 4. Select one: a. MOV AL,ARR…

1)An array is defined as: ARRAY DB 2 DUP(5,2,2 DUP(4,7),6) The location of ARRAY

1)An array is defined as: ARRAY DB 2 DUP(5,2,2 DUP(4,7),6) The location of ARRAY is at 500H and DS = 0 Select an instruction to read the third copy of 4. Select one: a. MOV AL,ARR…

1)An astronaut in her space suit has a total mass of m1 = 79.1 kg, including sui

1)An astronaut in her space suit has a total mass of m1 = 79.1 kg, including suit and oxygen tank. Her tether line loses its attachment to her spacecraft while she's on a spacewal…

1)An astronaut in training is placed in a merry-go-round-likedevice that rotates

1)An astronaut in training is placed in a merry-go-round-likedevice that rotates her at high speed in a horizontal circle ofradius 5 m. At what rate does she have to rotate (revol…

1)An athlete swings a ball, connected to the end of a chain, in a horizontal cir

1)An athlete swings a ball, connected to the end of a chain, in a horizontal circle. The athlete is able to rotate the ball at the rate of 7.73 rev/s when the length of the chain …

1)An athlete swings a ball, connected to the end of a chain, in a horizontal cir

1)An athlete swings a ball, connected to the end of a chain, in a horizontal circle. The athlete is able to rotate the ball at the rate of 7.73 rev/s when the length of the chain …

1)An automobile engine slows down from 4580 rpm to 1140 rpm in 2.55 s. Calculate

1)An automobile engine slows down from 4580 rpm to 1140 rpm in 2.55 s. Calculate its angular acceleration, assumed constant. Calculate the total number of revolutions the engine m…

1)An electric heater operating at full power draws a current of 13.1 A from a 12

1)An electric heater operating at full power draws a current of 13.1 A from a 123 V circuit. What is the resistance of the heater? Answer in unitsof . 2)Assuming constant R, how m…

1)An electron is a subatomic particle (m = 9.11 x 10-31 kg) that is subject to e

1)An electron is a subatomic particle (m = 9.11 x 10-31 kg) that is subject to electric forces. An electron moving in the +x direction accelerates from an initial velocity of +7.2…

1)An electron is a subatomic particle (m = 9.11 x 10-31 kg) that is subject to e

1)An electron is a subatomic particle (m = 9.11 x 10-31 kg) that is subject to electric forces. An electron moving in the +x direction accelerates from an initial velocity of +7.2…

1)An inductor is fabricated with 500 turn of wire, a diameter of 1 centimeter, a

1)An inductor is fabricated with 500 turn of wire, a diameter of 1 centimeter, and a length of 2 centimeters, and an air core with a permeability of 1.25 x 10-6 H/m. A DC current …

1)An inductor is fabricated with 500 turn of wire, a diameter of 1 centimeter, a

1)An inductor is fabricated with 500 turn of wire, a diameter of 1 centimeter, and a length of 2 centimeters, and an air core with a permeability of 1.25 x 10-6 H/m. A DC current …

1)An infinitely long cylinder is uniformly charged with a volume density of 4 C/

1)An infinitely long cylinder is uniformly charged with a volume density of 4 C/m3. The cylinder has a radius of 5 cm. Calculate the electric field at a distance of 8 m from the a…

1)An insulating sphere of radius a=4 cm has charge Q=10 uC uniformly distributed

1)An insulating sphere of radius a=4 cm has charge Q=10 uC uniformly distributed throughout.This sphere is surrounded by two concentric conducting shells.The first has an inner rd…

1)An insulating sphere of radius a=4 cm has charge Q=10 uC uniformly distributed

1)An insulating sphere of radius a=4 cm has charge Q=10 uC uniformly distributed throughout.This sphere is surrounded by two concentric conducting shells.The first has an inner rd…

1)An insulating sphere of radius a=4 cm has charge Q=10 uC uniformly distributed

1)An insulating sphere of radius a=4 cm has charge Q=10 uC uniformly distributed throughout.This sphere is surrounded by two concentric conducting shells.The first has an inner rd…

1)An insulating sphere of radius a=4 cm has charge Q=10 uC uniformly distributed

1)An insulating sphere of radius a=4 cm has charge Q=10 uC uniformly distributed throughout.This sphere is surrounded by two concentric conducting shells.The first has an inner rd…

1)An object is 5.7 cm from a spherical concave mirror. If the image is 4.7 cm ta

1)An object is 5.7 cm from a spherical concave mirror. If the image is 4.7 cm tall and 10cm from the mirror, how tall is the object? A)11cm B)8.2cm C)2.7cm D)12cm 2)A negatively c…

1)An object of mass m = 0.25 kg has a horizontal spring attached to its left sid

1)An object of mass m = 0.25kg has a horizontal spring attached to its left side, and slides along a frictionless surface. The spring constant is ? = 0.4 N . At t = 0s, the m obje…

1)An unknown nucleus has twice the volume of a nucleus with 71 nucleons. What is

1)An unknown nucleus has twice the volume of a nucleus with 71 nucleons. What is the atomic mass number of the unknown nucleus? Number____Units No units 2)A copper penny has a mas…

1)Arlene is to walk across a high wire strung horizontally betweentwo buildings

1)Arlene is to walk across a high wire strung horizontally betweentwo buildings 14.0 m apart. The sag in therope when she is at the midpoint is 10.0, as shown in Figure4-42. If he…

1)Assume that the water has uniform velocity, represented above by the vector la

1)Assume that the water has uniform velocity, represented above by the vector labeled C. The rowing speed of the girl and a set of possible orientation of her boat are also shown.…

1)Astronauts use a centrifuge to simulate the acceleration of a rocket launch. T

1)Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 20.0 s to speed up from rest to its top speed of 1 rotation every 1.20 s . The …

1)At what angle above the horizon is the Sun if light from it is completely pola

1)At what angle above the horizon is the Sun if light from it is completely polarized upon reflection from water? =__________Degrees 2)A diffraction pattern is produced on a scree…

1)Calculate the speed of the car at point A . 2)On the figure of the car, draw a

1)Calculate the speed of the car at point A. 2)On the figure of the car, draw and label vectors to represent the forces on the car at point A. 3)Calculate the magnitude of the for…

1)Can u tell me the directions in which friction works between tyre of a bicycle

1)Can u tell me the directions in which friction works between tyre of a bicycle and road when the cycle is in motion. Please give me detailed explanation. 2)Why does friction ind…

1)Colonel John P. Stapp, USAF, participated in studying whether a jet pilot coul

1)Colonel John P. Stapp, USAF, participated in studying whether a jet pilot could survive emergency ejection. On March 19, 1954, he rode a rocket-propelled sled that moved down a …

1)Consider the same situation, but now let the initial speed V^0 of the first ba

1)Consider the same situation, but now let the initial speed V^0 of the first ball be given and treat the height h of the building as an unknown. What must the height of the build…

1)Define east as the negative direction and west as the positive direction. Whic

1)Define east as the negative direction and west as the positive direction. Which of the following statement is FALSE? a) If a car is traveling east, its acceleration must be east…

1)Design a fourbar linkage with the lengths of the links to move the object in t

1)Design a fourbar linkage with the lengths of the links to move the object in the following figure from position 1 to 2 using points A and B for attachment. Add a driver to limit…

1)Determine the magnitude of the moment \"N?m\" about the a-a axis due to force

1)Determine the magnitude of the moment "N?m" about the a-a axis due to force F.  It is given that x = 4 m and y = 6 m. Do not include units as part of your answer! 2) Determine t…

1)Determine what change if any would occur when a dielectric is removed from a p

1)Determine what change if any would occur when a dielectric is removed from a parallel plate capacitor. Assume the plates are charged by a battery that is then removed so that th…

1)Determine which of the following sentences are truth-functionally compound. Re

1)Determine which of the following sentences are truth-functionally compound. Remember that if the major operator is not truth functional, then the sentence is truth functionally …

1)Dissolving a little (~1 wt%) nickel into otherwise pure copper will decrease t

1)Dissolving a little (~1 wt%) nickel into otherwise pure copper will decrease the resistivity of the resulting alloy? T / F 2)For a typical semi-crystalline polymer, increasing t…

1)During a certain thermodynamics process, 800 J of heat is transferred to the s

1)During a certain thermodynamics process, 800 J of heat is transferred to the system and 418 J of work is done on the system. The change in internal energyduring this process is:…

1)During the design phase for new water boxes for a titanium condenser the desig

1)During the design phase for new water boxes for a titanium condenser the design engineer would probably take the _____ _____ rate into consideration before the wall thickness is…

1)Find approximately the mutual inductance of this pair of coils. 2)If the curre

1)Find approximately the mutual inductance of this pair of coils. 2)If the current in coil A varies with time according to I = 20 t3 - 65 t2 - 1, where I is in amps and t is in s,…

1)Find the angular speed of a CD must have to give a linear speed of 1.25m/s at

1)Find the angular speed of a CD must have to give a linear speed of 1.25m/s at the point the laser beem shines on the disk when it is 2.5cm from it's center. 2)a game show has co…

1)Find the magnitude of the vector difference A-B, 2)Find the direction of the v

1)Find the magnitude of the vector difference A-B, 2)Find the direction of the vector difference A-B, 3)Find the magnitude of the vector difference B-A. Please someone help, WILL …

1)Find the potential difference between the wing tips of a aircraft induced by i

1)Find the potential difference between the wing tips of a aircraft induced by its motion through the earth’s magnetic field. The total wing span of the airplane is 90 m and its s…

1)For a spherical concave mirror, virtual images are formed when the object is l

1)For a spherical concave mirror, virtual images are formed when the object is located ____. inside the center of curvature between the focal length and the center of curvature be…

1)For class hello, which are the parameter types of the equals method? a)no para

1)For class hello, which are the parameter types of the equals method? a)no parameters. b)one parameter, type hello. c)one parameter, type Object. d)two parameters, both of type h…

1)For most people the experiment line will be roughtly parallel to and lower tha

1)For most people the experiment line will be roughtly parallel to and lower than the theoretical line. Explain why the experimenat line is lower than the theoretical line. 2)Cons…

1)For the next three questions consider an RLC circuit being drivenby AC generat

1)For the next three questions consider an RLC circuit being drivenby AC generator. The peak current through a resistor MARK THE CORRECT ANSWER A) is in phase with the voltage acr…

1)Four identical point charges (+3.61nC) are placed at the corners of a rectangl

1)Four identical point charges (+3.61nC) are placed at the corners of a rectangle, which measures 2.00m by 5.00m. If the electric potential is taken to be zero at infinity, what i…

1)How fast is the mass moving at the bottom of its path? 2)What is the magnitude

1)How fast is the mass moving at the bottom of its path? 2)What is the magnitude of the tension in the string at the bottom of the path? 3)If the maximum tension the string can ta…