A hula hoop with diameter 1.28 meters is lying horizontally on the grass in LVC's academic quad. Find the magnetic flux of the Earth's magnetic field through the hula hoop. Consider down to be positive, and answer in units of Wb.

Q: A very long wire of radius R carries a current density given by J= Jor where Jo is a coustaut and r…

A: Answer uploaded in the 2nd step.

Q: There is a long coaxial cable. The 2 mm radius inner wire carries .4 amps and the thin outer sheath…

A: Given that :R1=2 mmR2=6 mmI=0.4 A

Q: tudies of the Earth's magnetic field reveal that its strength at its surface along its e s…

A: (a) Given: The magnetic field strength along the equator is 25 μT. The magnetic field strength at…

Q: A wire of length L is given through which I current flows. Find the ratio of the magnetic field at…

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Q: A metallic tube has inner radius a and outer radius b. A current I runs through the tube and is…

A: Given data- A metallic tube has inner radius a and outer radius b. A current I runs through the tube…

Q: a) Find the magnitude of the magnetic field at point r1 — 7 ст. The magnetic field Give your answer…

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Q: A solenoid of length 2.30 m and radius 2.00 cm carries a current of 0.120 A. Determine the magnitude…

A: Given data :-   Length of the solenoid, L = 2.30 m   Radius, R= 2 cm.   Current, I = 0.120 A  Number…

Q: Four long, parallel conductors carry equal currents of I = 7.60 A. The figure below is an end view…

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Q: Four long, parallel conductors carry equal currents of I = 8.00 A. The figure below is an end view…

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Q: A uniform magnetic field is given by B =btk^, where b = 0.30 T/s. A. Find the current in a…

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Q: 1/₂ x 1 X x 13 P

A: Given  current(i)=3 Amp side of square (a)=1.2  cm Required magnetic field due to I2 at point P

Q: A long solenoid magnet with radius R= 10cm designed for a fusion reactor is wound with super…

A: Given data: Number of turns per unit length n=180 turns per meter. Current through the coil I=30…

Q: A wire of length L carries a current / in the positive direction of an x axis through a magnetic…

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Q: A cube of edge length e = 9.0 cm is positioned as shown in the figure below. There is a uniform…

A: (a) The flux through the shaded face of the cube is, ϕB=BAcosθ=Bxl2cosθ Substitute the values.…

Q: Four long, parallel conductors carry equal currents of I = 8.40 A. The figure below is an end view…

A: The magnetic field due to the point A, B, C, and D are same. BA= BB= BC= BD= B. So

Q: Consider the circular-shaped conducting wire of radius to which it carries a constant current I.…

A: Given, circular shaped conducting wire. Current = i

Q: A uniform magnetic field passes through a horizontal circular wire loop at an angle 15.1° from the…

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Q: what would be the net magnetic force on the conductor due to external magnetic field given that a…

A: The net magnetic force acting on the closed conductor loop is always zero. The magnetic force is…

Q: (X) (X) W X (X) Bin Bin A uniform magnetic field points from the S to N and has a magnitude of 0.02…

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Q: Question #2. Find the magnitude of magnetic field dB at a distant h from the infinitesimal length of…

A: Given,A current carrying circular loop of radiud r,

Q: A solid cylindrical conductor with radius 4.50 cm carriesa current of 2.00 A. The current is…

A: Given: The radius of solid cylinder conductor is 4.5 cm The current (I) is given as 2 A Distance…

Q: calculate the magnitude of the magnetic field at point C corresponding to center given that the…

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Q: A solenoid of length 56 cm creates a uniform magnetic field of 299 mT at its center if a current of…

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Q: Why is the following situation impossible? Imagine a cop- per wire with radius 1.00 mm encircling…

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Q: In Figure, L is 1.90 cm and the current is 70.0 A. Find the magnitude and direction (into or out of…

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Q: Twire A slend of and radi 1.20 on cariesa umet of.170 A Determine the magnitule of the magnetic…

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Q: The figure below shows three edge views of a square loop with sides of length e = 0.145 m in a…

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Q: Suppose a current "I" flows through the inner conductor of the coaxial cable in the figure below.…

A: As we know that the magnetic field in the coaxial cable is written as; B =μoI2πr ----(1) and…

Q: The figure below illustrates a cross section of 4 very long conductors carrying identical currents…

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Q: A cylindrical conductor with a radius R carries a current I. The current is uniformly distributed…

A: A current carrying conductor, such as a metal wire, will produce a magnetic field around it because…

Q: A Gaussian surface has the shape of a right circular cylinder and is in a region where there is a…

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Q: Calculate the potential difference between the wingtips of an aircraft with the wingspan of 64 m…

A: Given Data: Length of the wing (l) = 64 m.Speed of the aircraft (v) = 717 km/h = 199.17 m/s.Angle…

Q: In Figure, Lis 1.8 cm and the current is 74.0 A. Find the magnitude and direction (into or out of…

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Q: 2. A circular flat surface has a radius of 3.5 ft in a uniform magnetic field. Calculate the…

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Q: magnitude of the magnetic field

A: The magnitude of the magnetic field at a distance of 19 cm along the positive z-axis is 5.6 mT.To…

Q: Two long wires each carry the same current I in opposite directions, as shown in the figure. d d (a)…

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Q: A long straight wire of a radius of 10.0 cm carries a steady current 40.7 A that is uniformly…

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Q: Consider a circular wire of radius a that carries a current I directed as shown below. Calculate the…

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Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

A: Given data: The current density is J=4br3. The radius of conductor is R.

Q: Consider the following:A uniform magnetic field B= -0.033TK is present in a region of space, as…

A: The total force on charged particle of charge q in a electric and magnetic field moving with a…

Q: A long, cylindrical conductor of radius R carries a current I as shown in the figure below. The…

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