A copper rod of mass m = 1.08 kg rests on two horizontal rails a distance L = 0.923 m apart and carries a current of /= 49.0 A from one rail to the other. A top view and a side view are shown in the figure. The coefficient of static friction between rod and rails is µ = 0.640. What are the (a) magnitude and (b) angle (relative to the vertical) of the smallest magnetic field that puts the rod on the verge of sliding?

Q: A 1.40-m section of a straight wire oriented along the z axis carries 11.0 A of current in the…

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Q: A copper rod of mass m = 0.949 kg rests on two horizontal rails a distance L = 1.08 m apart and…

A: Given,m=0.949 kgL=1.08 mi=51 Aμ=0.660

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A: Given, Current , I = 2.13 kA length, l = 54.2 m Earth's magnetic field , B = 4.50 ×10-5  T θ = 650…

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Q: A 3.0-mm-long segment of wire carries a current of 3.0 A in the +x direction. It lies in a magnetic…

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A: Given value--- side = 1.8 cm. current = 6 Amp. magnetic field = 0.71 T. angle = 37 degree. We have…

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A: Solution Given that  Mass of the wire=19g=19*10-3 Kg Length of the wire=73.2cm=0.732m B=0.377T…

Q: In the figure below, the current in the long, straight wire is I₁ = 3.20 A and the wire lies in the…

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Q: A straight wire segment of length L makes an angle of 27 degrees with respect to the x axis. The…

A: The magnetic field is  B=B0xL The force element is  dF=IBdl where I is the current, B is the…

Q: A wire of length l = 5.0m carries a current of 40 A between the opposite poles of a magnet at an…

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Q: A 1.0kg copper rod rests on two horizontal rails 1.0m apart and carries a current of 50A from one…

A: We are given the coefficient of friction. We need to find magnetic field. The force produced by the…

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Q: Three long, parallel conductors each carry a current of I = 1.64 A. The figure below is an end view…

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A: given  Charge, q = 13.04 uC  Constant speed ,v = 2.50*106 m/s  Magnetic field, B = 3.55*105 T

Q: In the figure below, the current in the long, straight wire is I, = 3.40 A and the wire lies in the…

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Q: A horizontal power line of length 63.2 m carries a current of 2.38 KA northward as shown in the…

A: The magnetic force on a current-carrying wire in the magnetic field is given by Where I = Current…

Q: In the figure below, the current in the long, straight wire is I1 = 3.00 A and the wire lies in the…

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Q: The figure below shows two vertical, parallel wires separated by a distance d= 12.0 cm. The left…

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Q: In the figure, four long straight wires are perpendicular to the page with R = 20.0cm, and each wire…

A: Hello. Since you have posted a question with multiple parts and not specified which part needs to be…

Q: A wire segment 1.2 m long carries a current /= 3.5 A and is oriented as shown in the figure. A…

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Q: A horizontal compass is placed 0.6 cm due South from a straight vertical wire carrying a 5.5 A…

A: a)1.884 x 10-4 Tb) 87.67o from East (counterclockwise)Explanation:

Q: In the figure below, the current in the long, straight wire is I, = 6.20 A and the wire lies in the…

A: Given: Current I1=6.20A Curren I2=10.0A c=0.100m a=0.150m l=0.410m

Q: A straight wire segment of length L makes an angle of 24 degrees with respect to the x axis. The…

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Q: 65.0°

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Q: As shown in the figure below, two long parallel wires (1 and 2) carry currents of I1 = 3.20 A and I2…

A: Given: Current,I1=3.20ACurrent,I2=4.90ADistance,d=10cm=10×10-2mRadius.r=5cm=5×10-2mPermeability of…

Q: A wire of length e = 0.75 m is conducting a current of i = 7.5 A toward the top of the page and…

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Q: A proton, with a charge Q = 1.60 × 10-19 Coulombs has an initial velocity as shown below with a…

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Q: In the figure below, the current in the long, straight wire is I, = 7.60 A and the wire lies in the…

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Q: Two long, parallel wires carry currents of I1 = 3.10 A and I2 = 4.90 A in the direction indicated in…

A: Fundamentals:Magnitude of the magnetic field due to a current carrying conduction is given by:B =…

Q: In the figure below, the current in the long, straight wire is I₁ = 5.60 A and the wire lies in the…

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Q: At a point a distance r = 2.70 m from the origin on the positive x-axis, find the magnitude and…

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Q: Two coplanar and concentric circular loops of wire carry currents of I = 6.90 A and I2 = 2.00 A in…

A: a. write the expression for magnetic field at the center of the current carrying circular loop From…

Q: As shown in the figure below, two long parallel wires (1 and 2) carry currents of I1 = 3.26 A and I2…

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Q: In the figure below, the current in the long, straight wire is I, - 6.00 A and the wire lies in the…

A: I1 = 6 A  I2 = 10 A  C = 0.100 m  a =0.150 m  ℓ = 0.380 m

Q: As shown in the figure below, two long parallel wires (1 and 2) carry currents of I1 = 2.82 A and I2…

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Q: The figure below shows two long, straight wires carrying currents  I1 = 1.80 A  and  I2 = 6.00 A…

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Q: One long wire lies along an x axis and carries a current of 30 A in the positive x direction. A…

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Q: The figure below shows a section of an overhead power line that is 53.5 m long and carries a current…

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Q: A thin 1.50 m long copper rod in a uniform horizontal magnetic field has a mass of 56.2 g. When the…

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Q: As shown in the figure below, two long parallel wires (1 and 2) carry currents of I1 = 3.12 A and Iz…

A: (a) Given: The current in the wire 1 is 3.12 A. The current in the wire 2 is 4.80 A. Introduction: A…

Q: P d 12

A: The given data are listed below with appropriate variables. Here, I1 denotes the current in wire 1,…