Engineering analysis

(8c23p20) The electric field just above the surface of the charged drum of a pho

(8c23p20) The electric field just above the surface of the charged drum of a photocopying machine has a magnitude E of 3.20x105 N/C. What is the surface charge density of the drum…

(8c23p20) The electric field just above the surface of the charged drum of a pho

(8c23p20) The electric field just above the surface of the charged drum of a photocopying machine has a magnitude E of 2.40x105 N/C What is the surface charge density of the drum,…

(8c23p20) The electric field just above the surface of the charged drum of a pho

(8c23p20) The electric field just above the surface of the charged drum of a photocopying machine has a magnitude E of 3.20x105 N/C. What is the surface charge density of the drum…

(8c23p3) A cube with 1.40 m edges is oriented as shown in the figure in a region

(8c23p3) A cube with 1.40 m edges is oriented as shown in the figure in a region of uniform electric field. Find the electric flux through the right face if the electric field, in…

(8c23p3) A cube with 1.40 m edges is oriented as shown in the figure in a region

(8c23p3) A cube with 1.40 m edges is oriented as shown in the figure in a region of uniform electric field. Find the electric flux through the right face if the electric field, in…

(8c23p3) A cube with 1.40 m edges is oriented as shown in the figure in a region

(8c23p3) A cube with 1.40 m edges is oriented as shown in the figure in a region of uniform electric field. Find the electric flux through the right face if the electric field, in…

(8c23p3) A cube with 1.40 m edges is oriented as shown in the figure in a region

(8c23p3) A cube with 1.40 m edges is oriented as shown in the figure in a region of uniform electric field. Find the electric flux through the right face if the electric field, in…

(8c23p49) In the figure (b), a nonconducting spherical shell, of inner radius a

(8c23p49) In the figure (b), a nonconducting spherical shell, of inner radius a = 17.2 cm and outer radius b = 22.2 cm, has a volume charge density ? = A/r (within its thickness),…

(8c23p51) In the figure a sphere, of radius a = 10.0 cm and charge q = 9.00?10-6

(8c23p51) In the figure a sphere, of radius a = 10.0 cm and charge q = 9.00?10-6 C uniformly distributed throughout its volume, is concentric with a spherical conducting shell of …

(8c23p52) A charged particle is held at the center of a spherical shell. The fig

(8c23p52) A charged particle is held at the center of a spherical shell. The figure gives the magnitude E of the electric field versus radial distance r. The scale of the vertical…

(8c24p21&95) The ammonia molecule NH3 has a permanent electric dipole moment equ

(8c24p21&95) The ammonia molecule NH3 has a permanent electric dipole moment equal to 1.47D, where 1D = debye unit = 3.34×10-30 C* m. a) Calculate the electric potential due t…

(8c24p23) A circular plastic rod of radius R = 0.80 m has a positive charge = Q

(8c24p23) A circular plastic rod of radius R = 0.80 m has a positive charge = Q = 7.00 A circular plastic rod of radius R = 0.80 m has a positive charge = Q = 7.00 times 10-6 C un…

(8c24p23) A circular plastic rod of radius R = 1.20 m has a positive charge = Q

(8c24p23) A circular plastic rod of radius R = 1.20 m has a positive charge = Q = 3.00?10-6 C uniformly distributed along one-quarter of its circumference and a negative charge of…

(8c24p25) The figure on the left shows a positively charged plastic rod of lengt

(8c24p25) The figure on the left shows a positively charged plastic rod of length L = 2.00 m and uniform linear charge density 1.00?10-3 C/m. Setting V= 0 at infinity and consider…

(8c24p25) The figure on the left shows a positively charged plastic rod of lengt

(8c24p25) The figure on the left shows a positively charged plastic rod of length L = 2.00 m and uniform linear charge density 1.00?10-3 C/m. Setting V= 0 at infinity and consider…

(8c24p84) Two charges q = 2.0? C are fixed in space a distance d = 4.5 cm apart,

(8c24p84) Two charges q = 2.0? C are fixed in space a distance d = 4.5 cm apart, as shown in the figure. With V = 0 at infinity. a.) What is the electric potential at point C? b.)…

(8c25p24) The figure shows a varable \"air gap\" capacitor of the type used in m

(8c25p24) The figure shows a varable "air gap" capacitor of the type used in manually tuned radios. Alternate plates are connected together; one group is fixed in position and the…

(8c25p24) The figure shows a varable \"air gap\" capacitor of the type used in m

(8c25p24) The figure shows a varable "air gap" capacitor of the type used in manually tuned radios. Alternate plates are connected together; one group is fixed in position and the…

(8c25p74) A slab of copper of thickness b = 1.449 mm is thrust into a parallel-p

(8c25p74) A slab of copper of thickness b = 1.449 mm is thrust into a parallel-plate capacitor of C = 7.00×10-11F of gap d = 10.0 mm, as shown in the figure; it is centered exactl…

(8c25p74) A slab of copper of thickness b = 1.449 mm is thrust into a parallel-p

(8c25p74) A slab of copper of thickness b = 1.449 mm is thrust into a parallel-plate capacitor of C = 7.00×10-11F of gap d = 10.0 mm, as shown in the figure; it is centered exactl…

(8c27p110) A battery of = 2.10 V and internal resistance R = 0.600 is driving a

(8c27p110) A battery of = 2.10 V and internal resistance R = 0.600 is driving a motor. The motor is lifting a 2.0 N mass at constant speed v = 0.50 m/s. Assuming no energy losses,…

(8c27p110) A battery of = 2.10 V and internal resistance R = 0.600 is driving a

(8c27p110) A battery of = 2.10 V and internal resistance R = 0.600 is driving a motor. The motor is lifting a 2.0 N mass at constant speed v = 0.50 m/s. Assuming no energy losses,…

(8c27p110) A battery of = 2.20 V and internal resistance R = 0.500 is driving a

(8c27p110) A battery of = 2.20 V and internal resistance R = 0.500 is driving a motor. The motor is lifting a 2.0 N mass at constant speed v = 0.50 m/s. Assuming no energy losses,…

(8c27p110) A battery of = 2.70 V and internal resistance R = 0.500 is driving a

(8c27p110) A battery of = 2.70 V and internal resistance R = 0.500 is driving a motor. The motor is lifting a 2.0 N mass at constant speed v = 0.50 m/s. Assuming no energy losses,…

(8c27p110) A battery of ? = 2.70 V and internal resistance R = 0.700 ? is drivin

(8c27p110) A battery of ? = 2.70 V and internal resistance R = 0.700 ? is driving a motor. The motor is lifting a 2.0 N mass at constant speed v = 0.50 m/s. Assuming no energy los…

(8c27p22) A solar cell generates a potential difference of 0.0970 V when a 500 2

(8c27p22) A solar cell generates a potential difference of 0.0970 V when a 500 2 resistor is connected across it, and a potential difference of 0.1488 V when a 1000 resistor is su…

(8c27p22) A solar cell generates a potential difference of 0.1382 V when a 500 r

(8c27p22) A solar cell generates a potential difference of 0.1382 V when a 500 resistor is connected across it, and a potential difference of 0.2027 V when a 1000 resistor is subs…

(8c27p22) A solar cell generates a potential difference of 0.1382 V when a 500 r

(8c27p22) A solar cell generates a potential difference of 0.1382 V when a 500 resistor is connected across it, and a potential difference of 0.2027 V when a 1000 resistor is subs…

(8c27p66) The figure shows the circuit of a flashing lamp, like those attached t

(8c27p66) The figure shows the circuit of a flashing lamp, like those attached to barrels at highway construction sites. The fluorescent lamp L (of negligible capacitance) is conn…

(8c27p66) The figure shows the circuit of a flashing lamp, like those attached t

(8c27p66) The figure shows the circuit of a flashing lamp, like those attached to barrels at highway construction sites. The fluorescent lamp L (of negligible capacitance) is conn…

(8c28p17) An electron with kinetic energy 1.68 keV circles in a plane perpendicu

(8c28p17) An electron with kinetic energy 1.68 keV circles in a plane perpendicular to a uniform magnetic field. The orbit radius is 29.0 cm. Find the speed of the electron. Find …

(8c28p44) A metal wire of mass m = 0.300 kg slides without friction on two horiz

(8c28p44) A metal wire of mass m = 0.300 kg slides without friction on two horizontal rails spaced a distance d = 0.44 m apart, as in the figure. The track lies in a vertical unif…

(8c28p44) A metal wire of mass m = 0.450 kg slides without friction on two horiz

(8c28p44) A metal wire of mass m = 0.450 kg slides without friction on two horizontal rails spaced a distance d = 0.40 m apart, as in the figure. The track lies in a vertical unif…

(8c28p44) A metal wire of mass m = 0.450 kg slides without friction on two horiz

(8c28p44) A metal wire of mass m = 0.450 kg slides without friction on two horizontal rails spaced a distance d = 0.40 m apart, as in the figure. The track lies in a vertical unif…

(8c28p44) A metal wire of mass m = 0.450 kg slides without friction on two horiz

(8c28p44) A metal wire of mass m = 0.450 kg slides without friction on two horizontal rails spaced a distance d = 0.40 m apart, as in the figure. The track lies in a vertical unif…

(8c28p44) A metal wire of mass m = 0.450kgslides without friction on two horizon

(8c28p44) A metal wire of mass m = 0.450kgslides without friction on two horizontal rails spaced a distance d = 0.40mapart, as in the figure. The track lies in a vertical uniform …

(8c28p68) An electron in a TV camera tube is moving at 7.40x10° m/s in a magneti

(8c28p68) An electron in a TV camera tube is moving at 7.40x10° m/s in a magnetic field of strength 67 mT. Without knowing the direction of the field, what can you say about the g…

(8c29p11) A long hairpin is formed by bending a very long wire, as shown. If the

(8c29p11) A long hairpin is formed by bending a very long wire, as shown. If the wire caries a current of 12 A, what is the magnitude and direction of the magnetic field at the po…

(8c29p11) A long hairpin is formed by bending a very long wire, as shown. If the

(8c29p11) A long hairpin is formed by bending a very long wire, as shown. If the wire caries a current of 13 A, what is the magnitude and direction of the magnetic field at the po…

(8c29p11) A long hairpin is formed by bending a very long wire, as shown. If the

(8c29p11) A long hairpin is formed by bending a very long wire, as shown. If the wire caries a current of 13 A, what is the magnitude and direction of the magnetic field at the po…

(8c29p44) Eight wires cut the page perpendicularly at the points shown in the fi

(8c29p44) Eight wires cut the page perpendicularly at the points shown in the figure. A wire labeled with the integer k (k = 1,2,...,8) carries the current ki where i = 1 A. For t…

(8c29p48) A long circular pipe with outside radius R carries a (uniformly distri

(8c29p48) A long circular pipe with outside radius R carries a (uniformly distributed) current i = 10 A into the page as shown in the figure. A wire runs parallel to the pipe at a…

(8c29p48) A long circular pipe with outside radius R carries a (uniformly distri

(8c29p48) A long circular pipe with outside radius R carries a (uniformly distributed) current i = 10 A into the page as shown in the figure. A wire runs parallel to the pipe at a…

(8c30p1) The magnetic flux through the loop shown in the figure increases accord

(8c30p1) The magnetic flux through the loop shown in the figure increases according to the relation ?B = 3.0 t2+ 9.0 t where ?B is in milliwebers and t is in seconds. What is the …

(8c30p17) An electric generator consists of 100 turns of wire formed into a rect

(8c30p17) An electric generator consists of 100 turns of wire formed into a rectangular loop 60.0 cm by 30.0 cm, placed entirely in a uniform magnetic field with magnitude B = 5.5…

(8c30p66) The figure at the top shows, in cross section, two wires that are stra

(8c30p66) The figure at the top shows, in cross section, two wires that are straight, parallel, and very long. The ratio i1/i2, of the current carried by wire 1 to that carried by…

(8c31p13) An oscillating LC circuit consisting of a 4.5 nF capacitor and a 3.2 m

(8c31p13) An oscillating LC circuit consisting of a 4.5 nF capacitor and a 3.2 mH coil has a maximum volatage of 4.0 V. What is the maximum charge on the capacitor? (in C) A: 1.35…

(8c31p61) In the figure, R = 26.0 , C = 7.60 F, and L = 50.0 mH. The generator p

(8c31p61) In the figure, R = 26.0 , C = 7.60 F, and L = 50.0 mH. The generator provides a sinusoidal voltage of 50 V (rms) and frequency f = 690 Hz . A) Calculate the rms current.…

(8c31p61) In the figure, R = 26.0 , C = 7.60 F, and L = 50.0 mH. The generator p

(8c31p61) In the figure, R = 26.0 , C = 7.60 F, and L = 50.0 mH. The generator provides a sinusoidal voltage of 50 V (rms) and frequency f = 690 Hz . A) Calculate the rms current.…

(8c32p35) An electron in an atom has an orbital angular momentum with ml = 0. Wh

(8c32p35) An electron in an atom has an orbital angular momentum with ml = 0. What is the component morb,z? (J*s) What is the component ?orb,z? (J/T) If an atom is in an external …