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A conducting bar, having a mass per unit length of 0.0400 kg/m, is suspended by two...
A conductor suspended by two flexible wires (as shown below) has a mass per unit length...
A conductor suspended by two flexible wires (as shown below) has a mass per unit length of 0.04 kg/m. What current must exist in the conductor in order for the tension in the supporting wires to be zero when the magnetic field is 3.60 T into the page? What is the required direction for the current?
As shown in the figure, a conducting rod with a linear mass density of 0.0380 kg/m...
As shown in the figure, a conducting rod with a
linear mass density of 0.0380 kg/m is
suspended by two flexible wires of negligible mass in a uniform
magnetic field directed out of the page. A
power supply is used to send a current through the rod such that
the tension in the support wires is zero.
(a) If the magnitude of the magnetic field
is 3.64 T, determine the current in the conducting rod.
A
A conductor suspended by two flexible wires as shown in the figure below has a mass...
A conductor suspended by two flexible wires as shown in the figure below has a mass per unit length of 0.0396 kg/m. A rectangular loop forms a circuit, and is suspended from a horizontal surface by two wires that attach to the top right and left corners of the loop. The bottom of the loop is immersed in a magnetic field vector Bin, which points into the page. The top of the loop contains a power source, the positive terminal...
1. A conducting bar of resistance R = 0.100 S2 and mass m = 0.15 kg...
1. A conducting bar of resistance R = 0.100 S2 and mass m = 0.15 kg slides without friction along two x x x x x 1 parallel conducting rails of negligible resistance Ebat X X X X X 1 positioned a distance l = 0.080 m apart, as shown, in a region with a uniform magnetic field of magnitude B = 1.50 T oriented perpendicularly to the plane of the rails. A battery of emf Ebat = 24.0 V...
A horizontal metal bar of mass mm and length LL is vertically suspended from two conducting...
A horizontal metal bar of mass mm and length LL is vertically suspended from two conducting wires, as shown in the figure(Figure 1). A uniform magnetic field of magnitude BB points vertically downward. Find the angle θθ the suspending wires make with the vertical when the bar carries a current II Express your answer in terms of the variables m, L, B, I Theta=
A wire with a linear mass density of 1.17 g/cm moves at a constant speed on...
A wire with a linear mass density of 1.17 g/cm moves at a constant speed on a horizontal surface and the coefficient of kinetic friction between the wire and the surface is 0.250. If the wire carries a current of 1.39 A westward and moves horizontally to the south, determine the magnitude and direction of the smallest magnetic field that can accomplish this. magnitude direction ---Select- As shown in the figure, a conducting rod with a linear mass density of...
A conducting bar of mass m is placed on two long conducting rails
A conducting bar of mass m is placed on two long conducting rails a distance l apart. The rails are inclined at an angle theta with respect to the horizontal, andthe bar is able to slide on the rails with negligible friction. The bar and rails are in a uniform and constant magnetic field of magnitude B orientedperpendicular to the incline. A resistor of resistance R connects the upper ends of the rails and completes the circuit as shown. The...
1) Rall Gun". A metal bar with mass of 2 kg., 1.5 m long and having a resistance of 10 Ω rests ho...
1) Rall Gun". A metal bar with mass of 2 kg., 1.5 m long and having a resistance of 10 Ω rests horizontally on wires of a unclosed circuit comprising a 120V DC power supply connected in series with a 25 Ω resistor and a switch in a uniform magnetic fleld of 1.6 T orthogonal to the plane of the circuit. What is the acceleration of the bar right after the switch is closed?
1) Rall Gun". A metal bar...
A conductiong bar of mass m is place on two long conducting rails a distance l...
A conductiong bar of mass m is place on two long conducting rails a distance l apart. The rails are inclined at an angle ? with respect to the horizontal, and the bar is able to slide on the rails with negligible friction. The bar and rails are in a uniform and constant magnetic field of magnitude B oriented perpendicular to the incline. A resistor of resistance R connects the upper ends of the rails and completes the circuit as...
Two steel pipes AB and BC each having a mass per unit length of 23 kg/m,...
Two steel pipes AB and BC each having a mass per unit length of 23 kg/m, are welded together at Band supported by three wires Knowing that a 04 m, determine the tension in each wire. 12 m 0.6 m The tension in wire A is The tension in wire Cis The tension in wire D is N. N.
A conductor suspended by two flexible wires (as shown below) has a mass per unit length of 0.04 kg/m. What current must exist in the conductor in order for the tension in the supporting wires to be zero when the magnetic field is 3.60 T into the page? What is the required direction for the current?
As shown in the figure, a conducting rod with a
linear mass density of 0.0380 kg/m is
suspended by two flexible wires of negligible mass in a uniform
magnetic field directed out of the page. A
power supply is used to send a current through the rod such that
the tension in the support wires is zero.
(a) If the magnitude of the magnetic field
is 3.64 T, determine the current in the conducting rod.
A
1. A conducting bar of resistance R = 0.100 S2 and mass m = 0.15 kg slides without friction along two x x x x x 1 parallel conducting rails of negligible resistance Ebat X X X X X 1 positioned a distance l = 0.080 m apart, as shown, in a region with a uniform magnetic field of magnitude B = 1.50 T oriented perpendicularly to the plane of the rails. A battery of emf Ebat = 24.0 V...
A wire with a linear mass density of 1.17 g/cm moves at a constant speed on a horizontal surface and the coefficient of kinetic friction between the wire and the surface is 0.250. If the wire carries a current of 1.39 A westward and moves horizontally to the south, determine the magnitude and direction of the smallest magnetic field that can accomplish this. magnitude direction ---Select- As shown in the figure, a conducting rod with a linear mass density of...
1) Rall Gun". A metal bar with mass of 2 kg., 1.5 m long and having a resistance of 10 Ω rests horizontally on wires of a unclosed circuit comprising a 120V DC power supply connected in series with a 25 Ω resistor and a switch in a uniform magnetic fleld of 1.6 T orthogonal to the plane of the circuit. What is the acceleration of the bar right after the switch is closed?
1) Rall Gun". A metal bar...
Two steel pipes AB and BC each having a mass per unit length of 23 kg/m, are welded together at Band supported by three wires Knowing that a 04 m, determine the tension in each wire. 12 m 0.6 m The tension in wire A is The tension in wire Cis The tension in wire D is N. N.
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