A long iron bar lies along the x-axis and has current of I = 14.5 A running through it in the +x-direction. The bar is in the presence of a uniform magnetic field, perpendicular to the current. There is a magnetic force per unit length on the bar of 0.126 N/m in the −y-direction. (a)What is the magnitude of the magnetic field (in mT) in the region through which the current passes? (b)What is the direction of the magnetic field in the region through which the current passes? +x-direction −x-direction +y-direction −y-direction +z-direction −z-direction

Q: A 2.0 m wire carries a current of 15 A directed along the positive x-axis in a region where the…

A: Length , L = 2.0 m Current , I = 15 A Magnetic field , B = x 10-3 T To find = Resulting magnetic…

Q: A conducing wire carries a current of 3.0 A in a region where a uniform magnetic field has a…

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Q: A wire (mass = 50 g, length = 40 cm) is suspended horizontally by two %3D %3D vertical wires which…

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Q: A wire carries a steady current of 2.20 A. A straight section of the wire is 0.750 m long and lies…

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Q: A current carrying wire of length 50 cm is positioned perpendicular to a uniform magnetic field. If…

A:

Q: A 2.0 m wire carries a current of 15 A directed along the positive x-axis in a region where the…

A: Length of wire= 2 mts Current= 15 Amp

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Q: 0.030 m 0. 120 m B 0.060 m

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Q: Within the green dashed circle shown in Figure P31.33, the magnetic field changes with time…

A: Given: B = 2 t3 - 4t2 + 0.8, B in Tesla, t in seconds.  R = 2.5 cm = 0.025 m t = 2 s r1 = 5 cm =…

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Q: In the figure, two circular arcs have radii a = 15.0 cm and b = 10.7 cm, subtend angle θ = 70.0°,…

A: Given data The radius of the bigger circular arc is: a = 15.0 cm = 0.15 m The radius of the smaller…

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Q: A wire (mass = 50 g, length = 40 cm, g=9.8 m/s") is suspended horizontally by two vertical wires…

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Q: A wire 2.80 m in length carries a current of 3.00 A in a region where a uniform magnetic field has a…

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Q: A wire segment is bent into a sinusoidal shape with period of 2π, which gives y=sin⁡(x) and the wire…

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Q: Which of the following statements is/are TRUE given that a 0.5 [m] wire in the xy-plane is carrying…

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A: The above problem belongs to the topic of magnetism. It involves the concept of magnetic force due…

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Q: A straight wire carries a current of 1.20 A. The length vector of the wire is l⃗ =(0.200…

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Q: .00 × 105 m / s) j. Then it is influenced by a uniform magnetic field B = (1.52 T) i + (0.68 T) j.…

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Q: A nonuniform magnetic field given by B = (y^2 + y^1/2)i + (x^3 + x)j, (B in T) is applied on a wire…

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Q: Let it be a particle with mass m = 2.35 × 10−3 kg and charge Q = 7.22 × 10−8 C. It has, at a certain…

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Q: The figure below shows a long conducting coaxial cable and gives its radii (R1=0.12m, R2=0.51m,…

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Q: A +1.00 µC charged brass marble has a velocity of 15.0 m/s in the positive direction, or ū = (15.0…

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Q: A straight,vertical wire carries a current of 1.20 A downward in a region between the poles of a…

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Q: (a) the x-component, (b) the y-component, and (c) the z-component of  B→?

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Q: Two long, parallel conductors separated by 20.0 cm, carry currents in opposite direction, given by…

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Q: A straight wire segment of length L makes an angle of 17.0 degrees with respect to the x axis. The…

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Q: A particle with charge magnitude 1.6 x 10-19 C has a speed of 2.5×105 m/s at point A. It enters a…

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Q: A current-carrying wire of length 50 cm is positioned perpendicular to a uniform magnetic field. If…

A:

Q: A straight,vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A:

Q: A wire 2.80 m in length carries a current of 4.60 A in a region where a uniform magnetic field has a…

A: The solution is given below by

Q: A straight wire is aligned east-west in a region where Earth’s magnetic field has magnitude 0.0580…

A: B = 0.0580 mT = 0.0580*10-3 Tθ = 70.9°F/L=0.0300 N/m

Q: ) Consider a wire carrying current I placed in a region of uniform magnetic field of magnitude B and…

A:

Q: The figure below shows a long conducting coaxial cable and gives its radii (R1=0.25m, R2=0.56m,…

A:

Q: In the figure, two circular arcs have radii a = 13.1 cm and b = 10.8 cm, subtend angle e = 80.0°,…

A: (a) the magnitude is 6.177×10^-8T (b) the direction of the magnetic field due to 'a' pointed in to…

Q: Two conductor carry currents in the plane of the page, as shown. Find the magnitude and directin of…

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Q: A 1.00 C charge enters a uniform magnetic field. The magnetic field vector has the following…

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Q: A closed loop of an irregular shape is placed in a region of uniform magnetic field of magnitude…

A: Given data: Magnetic field, B=1.78 T Length, L=15.2 m Current, I=1.12 A