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7. 0/10 points Previous Answers SerPSE9 30.P.038. 2/6 Submissions Used GMy Notes Ask Your Teacher A long, cylindric...
A long, cylindrical conductor of radius R carries a current I as shown in the figure...
A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The current density J, however, is not uniform over the cross-section of the conductor but is function of the radius according to J = 5br^2, where b is a constant. Find an expression for the magnetic field magnitude B at the following distances, measured from the axis. (Use the following variables as necessary: mu_0, r_1, r_2, b, R.) r_i < R r_2 >...
A long, cylindrical conductor of radius R carries a current I as shown in the figure...
A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The current density), however, is not uniform over the cross-section of the conductor but is a function of the radius according to ) = 2br, where b is a constant. Find an expression for the magnetic field magnitude B at the following distances, measured from the axis. (Use the following variables as necessary: Mo, 11, 12, b, R.) (a) '1 <R B =...
' A 82% 3:06 PM physics102fin2 0910 (1) A long cylindrical conductor of radius Rcarries a...
' A 82% 3:06 PM physics102fin2 0910 (1) A long cylindrical conductor of radius Rcarries a current /as shown in Figure. The current density J however, is not uniform over the cross section of the conductor but is a function of the radius according to Jr, where c is a constant. Find an expression for the magnetic field B (a) at a distance ri<Rand (b) at a distance> R, measured from the axis.
15. + 0/5 points Previous Answers Tipler6 22.P.049. My Notes + Ask Your Teacher A cylindrical...
15. + 0/5 points Previous Answers Tipler6 22.P.049. My Notes + Ask Your Teacher A cylindrical shell of length 180 m and radius 5 cm carries a uniform surface charge density of o = 15 nC/m2. (a) What is the total charge on the shell? 84.8 x nc Find the electric field at the ends of the following radial distances from the long axis of the cylinder. (b) r = 2.5 cm N/C (c) r = 4.9 cm N/C (d)...
My Notes Ask Your Teacher SerPSE9 29.P.035.WI. -/2 points straight section of the wire is 0.750...
My Notes Ask Your Teacher SerPSE9 29.P.035.WI. -/2 points straight section of the wire is 0.750 m long and lies along the y axis within a uniform magnetic field, B = 1.50 k T. If the current is in the wire carries a steady current of 2.00 A negative y direction, what is the magnetic force on the section of wire? Magnitude N Direction --Select- Need Help? Read It Watch It
3. -/10 points SerPSE9 33.P.051.0/6 Submissions Used My Notes + Ask Your Teacher In the transformer...
3. -/10 points SerPSE9 33.P.051.0/6 Submissions Used My Notes + Ask Your Teacher In the transformer shown in the figure below, the load resistance RL is 42.0 . The turns ratio N/N, is 2.10, and the rms source voltage is AVs = 89.0 V. If a voltmeter across the load resistance measures an rms voltage of 24.0 V, what is the source resistance Rg? AV
14. +0/4 points | Previous Answers SerPSE9 24.P.057.WI My Notes Ask Your Teacher For the configuration...
14. +0/4 points | Previous Answers SerPSE9 24.P.057.WI My Notes Ask Your Teacher For the configuration shown in the figure below, suppose a = 5.00 cm, b 20.0 cm, and c = 25.0 cm. Furthermore suppose the electric field at a point 11.5 cm from the center is measured to be 3.50 x 103 N/C radially inward and the electric field at a point 50.0 cm from the center is of magnitude 196 N/C and points radially outward. From this...
4. [-12 Points] DETAILS SERPSET9 30.P.007. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A conductor consists...
4. [-12 Points] DETAILS SERPSET9 30.P.007. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A conductor consists of a circular loop of radius R = 23.0 cm and two long, straight sections as shown in the figure below. The wire lies in the plane of the screen and carries a current I = 3.80 A. Find the magnetic field at the center of the loop. magnitude NT direction -Select- V R Additional Materials eBook
• 7.4/11.11 points Previous Answers SerPSE9 10.P.067. My Notes Ask Your Teacher A 4.00-m length of light nylon cord...
• 7.4/11.11 points Previous Answers SerPSE9 10.P.067. My Notes Ask Your Teacher A 4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cordis pulled from the spool with a constant acceleration of magnitude 2.72 m/s2 (a) How much work has been done on the spool when it reaches an angular speed of 6.65 rad/s?...
My Notes Ask Your Teacher 3. -13 points SerPSE9 31.P.029. A conducting rod of length moves on two horizontal, frict...
My Notes Ask Your Teacher 3. -13 points SerPSE9 31.P.029. A conducting rod of length moves on two horizontal, frictionless rails, as in the figure. A constant force of 1.00 N moves the bar at 1.00 m/s through a magnetic field B that is directed into the monitor (a) What is the current through the 7.00 resistor R? (b) What is the rate at which energy is delivered to the resistor? (c) What is the mechanical power delivered by the...
A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The current density J, however, is not uniform over the cross-section of the conductor but is function of the radius according to J = 5br^2, where b is a constant. Find an expression for the magnetic field magnitude B at the following distances, measured from the axis. (Use the following variables as necessary: mu_0, r_1, r_2, b, R.) r_i < R r_2 >...
A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The current density), however, is not uniform over the cross-section of the conductor but is a function of the radius according to ) = 2br, where b is a constant. Find an expression for the magnetic field magnitude B at the following distances, measured from the axis. (Use the following variables as necessary: Mo, 11, 12, b, R.) (a) '1 <R B =...
' A 82% 3:06 PM physics102fin2 0910 (1) A long cylindrical conductor of radius Rcarries a current /as shown in Figure. The current density J however, is not uniform over the cross section of the conductor but is a function of the radius according to Jr, where c is a constant. Find an expression for the magnetic field B (a) at a distance ri<Rand (b) at a distance> R, measured from the axis.
15. + 0/5 points Previous Answers Tipler6 22.P.049. My Notes + Ask Your Teacher A cylindrical shell of length 180 m and radius 5 cm carries a uniform surface charge density of o = 15 nC/m2. (a) What is the total charge on the shell? 84.8 x nc Find the electric field at the ends of the following radial distances from the long axis of the cylinder. (b) r = 2.5 cm N/C (c) r = 4.9 cm N/C (d)...
My Notes Ask Your Teacher SerPSE9 29.P.035.WI. -/2 points straight section of the wire is 0.750 m long and lies along the y axis within a uniform magnetic field, B = 1.50 k T. If the current is in the wire carries a steady current of 2.00 A negative y direction, what is the magnetic force on the section of wire? Magnitude N Direction --Select- Need Help? Read It Watch It
3. -/10 points SerPSE9 33.P.051.0/6 Submissions Used My Notes + Ask Your Teacher In the transformer shown in the figure below, the load resistance RL is 42.0 . The turns ratio N/N, is 2.10, and the rms source voltage is AVs = 89.0 V. If a voltmeter across the load resistance measures an rms voltage of 24.0 V, what is the source resistance Rg? AV
14. +0/4 points | Previous Answers SerPSE9 24.P.057.WI My Notes Ask Your Teacher For the configuration shown in the figure below, suppose a = 5.00 cm, b 20.0 cm, and c = 25.0 cm. Furthermore suppose the electric field at a point 11.5 cm from the center is measured to be 3.50 x 103 N/C radially inward and the electric field at a point 50.0 cm from the center is of magnitude 196 N/C and points radially outward. From this...
4. [-12 Points] DETAILS SERPSET9 30.P.007. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A conductor consists of a circular loop of radius R = 23.0 cm and two long, straight sections as shown in the figure below. The wire lies in the plane of the screen and carries a current I = 3.80 A. Find the magnetic field at the center of the loop. magnitude NT direction -Select- V R Additional Materials eBook
• 7.4/11.11 points Previous Answers SerPSE9 10.P.067. My Notes Ask Your Teacher A 4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cordis pulled from the spool with a constant acceleration of magnitude 2.72 m/s2 (a) How much work has been done on the spool when it reaches an angular speed of 6.65 rad/s?...
My Notes Ask Your Teacher 3. -13 points SerPSE9 31.P.029. A conducting rod of length moves on two horizontal, frictionless rails, as in the figure. A constant force of 1.00 N moves the bar at 1.00 m/s through a magnetic field B that is directed into the monitor (a) What is the current through the 7.00 resistor R? (b) What is the rate at which energy is delivered to the resistor? (c) What is the mechanical power delivered by the...
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