a rectangular 20-turn coil of wire, of dimensions 10 cm by 5.0 cm. It carries a current of 0.10 A and is hinged along one long side. It is mounted in the xy plane, at angle u= 30 to the direction of a uniform magnetic field of magnitude 0.50 T. In unit-vector notation, what is the torque acting on the coil about the hinge line?

Q: In the figure, two circular arcs have radii a = 13.7 cm and b = 10.1 cm, subtend angle e = 78.0°,…

A: magnetic field at the center of circular coil  B = μ₀I/2R where  R = radius

Q: A straight wire segment of length L makes an angle of 57.0 degrees with respect to the x axis. The…

A:

Q: The figure shown is that of a uniform magnetic field directed in the positive z direction. An…

A:

Q: A single conducting loop has a radius equal to 3.0 cm and carries a current equal to 2.6 A. What is…

A: Given that - radius of conducting loop current carries by loop To Find - We have to determine the…

Q: In the figure, two circular arcs have radii a = 13.7 cm and b = 10.5 cm, subtend angle = 80.0°,…

A:

Q: Suppose a rectangular wire loop of side s lying along the yz plane is immersed in a uniform external…

A: Given:- a rectangular wire loop of side s lying along the yz plane  The uniform exernal magnetic…

Q: In the figure, two long straight wires at separation d = 13.0 cm carry currents of i= 3.23 mA and…

A:

Q: In the figure, two circular arcs have radii a = 15.0 cm and b = 11.5 cm, subtend angle e = 76.0°,…

A:

Q: The figure shows four directions for the velocity vector v of a positively charged particle moving…

A: If FM and Fe be defined as the magnetic and electric force. The net force on a charged particle of…

Q: A circular loop of radius 10 cm, carrying a current of 0.60 A , is placed inside a magnetic field…

A:

Q: A long straight wire sits on the z-axis and carries a current of 5.76 amps in the positive z…

A: Given data :- Current i = 5.76 A (along + z axis) Magnetic field B = 9.1 T Length of the wire l =…

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…

Q: One long wire lies along an x axis and carries a current of 48 A in the positive x direction. A…

A:

Q: The figure below shows the straight section of a long, hollow cylinder with an internal radius a =…

A: Write a given values of this question. a=2mb=4mJ=cr2c=3.0×106A/m4r=3cm=0.03mμ∘=4π×10-7H/m

Q: A proton is moving with velocity v= (v, i + v, k) m/s, where vy = 6.60 x 105 and v, = 5.90 x 105.…

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Q: The magnetic dipole moment of a current-carrying loop of wire is in the positive z direction. If a…

A:

Q: The figure below shows a long conducting coaxial cable and gives its radii (R1=0.24m, R2=0.62m,…

A: To determine the magnetic field at a distance r=1.46 from the center of the cable.

Q: In the figure, two circular arcs have radii a = 14.5 cm and b = 11.3 cm, subtend angle 0 = 72.0°,…

A: The magnetic field due to circular coil is given by B=μoI2R Where I, R are current in coil and…

Q: If both wires are carrying a current of 7.5 A, what is the magnitude of the magnetic field, in…

A:

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

A:

Q: In the figure, two long straight wires at separation d = 15.3 cm carry currents of i, = 5.54 mA and…

A:

Q: A 54.5-turn circular coil of radius 4.70 cm can be oriented in any direction in a uniform magnetic…

A:

Q: A proton moves along the x-axis with vx=1.0×107m/s. a. As it passes the origin, what are the…

A: a)The magnitude of magnetic field is,

Q: The figure below shows two very long straight wires (in cross section) that each carry a current of…

A: The direction of magnetic fields due to both current carrying wire, determined by right hand thumb…

Q: A wire carries a steady current of 2.40 A. A straight section of the wire is 0.750 m long and lies…

A:

Q: A wire of length 25.0 cm carrying a current of 4.51 mA is to be formed into a circular coil and…

A: The length of the wire, The current,

Q: A long straight wire carries current, I- 10 A pointing into the page at the origin. In addition to…

A: Given, I=10A Magnetic field at a distance r=1m is given by the equation, B=μ0I2πrSubstituting the…

Q: In the figure, two long straight wires at separationd = 18.2 cm carry currents of i = 2.83 mA and i2…

A:

Q: In the figure, two circular arcs have radiia = 14.4 cm and b = 10.4 cm, subtend angle e = 78.0°,…

A: magnetic field at center due to circular arc = θ°360μ0i2r

Q: In the figure, two long straight wires at separation d = 15.4 cm carry currents of i1 = 4.00 mA and…

A: distance between the wires  = d =15.4 cm currents = i1= 4 mA                i2= 8 i1= 8 x 4 = 32 mA

Q: A square and a circular loop with the same area lie in the xy-plane, where there is a uniform…

A: Given: The square and the circular loop having same area and direction of current is also the same.

Q: One long wire lies along an x axis and carries a current of 41 A in the positive x direction. A…

A:

Q: In the figure, a closed loop carries current i = 326 mA. The loop consists of two radial straight…

A: radius, r1 = 1.76 m  radius, r2 = 4.04 m  i = 326 mA Angle = 1.31 rad

Q: A magnetic field exerts a torque on each of the current carrying single loops of wire shown in the…

A: Given-

Q: In the figure, two circular arcs have radii a = 14.2 cm and b = 11.1 cm, subtend angle 8 = 78.0°,…

A: Given : a = 14.2 cm = 0.142 m b = 11.1 cm = 0.111 m θ = 78° = 78(π/180) rad = 1.361 rad i = 0.417 A

Q: One long wire lies along an x axis and carries a current of 64 A in the positive x direction. A…

A:

Q: In the figure, two circular arcs have radii a = 13.6 cm and b = 10.0 cm, subtend angle e = 71.0°,…

A:

Q: A circular loop of radius 'R' carries a current 'I'. At what distance 'y' along the axis of the loop…

A:

Q: In the figure, two circular arcs have radii a = 13.3 cm and b = 11.5 cm, subtend angle e =77.0°,…

A:

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: bar and two parallel horizontal rails lie in the plane of the page, in a region of uniform magnetic…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: As you know, the general shape of the trajectory executed by a charged particle in the uniform…

A: The magnitude of B and v can be computed as follows.

Q: In the figure, two circular arcs have radii a = 13.9 cm and b = 10.2 cm, subtend angle = 71.0°,…

A: given,a=13.9 cmb=10.2 cmθ=71i=0.484 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…

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.