An ellipsoidal shell with a charge density y2 z2 2πα?b q2 b2 rotates with an angular frequency o = wê. Find the magnetic field at the origin

Q: A particle with charge qenters a region where there is a uniform magnetic field B= Bk. The initial…

A: Given data: Charge =q Magnetic field B→=Bk^ initial velocity v→=vi^ Final velocity v→=-vj^

Q: An electron is accelerated from rest through a square parallel plate capacitor C1 with a charge…

A: We are given charge on capacitor. We find potential of capacitor. We then find field and hence force…

Q: What is the direction of external magnetic field (magnetic poles are shown in figure)? i. Left to…

A: i) The distribution of the magnetic force within or around a magnetic material is given by magnetic…

Q: A proton enters the region between the two plates shown in the figure moving in the x-direction with…

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Q: A 53 microcoulomb charge moves 477 m/s in the x direction, and 825 m/s in the y direction. It moves…

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Q: A 904-μC charge moves in the xy-plane along the y-axis at a speed of 9.04 x 106 m/s. At the instant…

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Q: One long wire carries a current of 90 A along the entire x axis. A second long wire carries a…

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Q: Kieran measures the magnetic field of an electron beam. The beam strength is such that 1.90 x 1011…

A: Given data: The charge, q=1.90×1011electrons=1.90×1011×1.6×10-19 C=3.04×10-8 C The time t=1.30…

Q: Two charged particles (m,=6.1m, m2-3.2m) carry charges q,-9.6q and q2-6.6q respectively. These…

A: The mass of particle-1 is given as, m1=6.1m The mass of particle-2 is given as, m2=3.2m The charge…

Q: A charged ion enters a region of uniform magnetic field B with a speed of v= 2.5×10 m/s. The ion…

A: Given: The speed of the ion is 2.5x105m/s. The radius of the path is 9.1 mm. The mass to charge…

Q: Q. 4: A proton moves through a uniform magnetic field given by B = (10 î- 20j +30k) mT. At a time…

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Q: Two long wires with constant current are perpendicular to one another with Wire 1 parallel to the y…

A: We will answer this question using expression for magnetic field due to an infinite wire…

Q: A -5.0 μC charge is moving at a constant speed of 1 ×10^4 m/s in the +x-direction. At the instant…

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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: Cxr Calculate the magnetic fields associated with the magnetic dipole vector potential A = where c…

A: The magnetic dipole potential is given as, A→=c→×r→r3 Here, c→ is a constant vector and r→ is the…

Q: What would be the magnitude and direction of force Fg on a test positive charge (q = + 3e, me = 29.1…

A: Charge is q=+3e Mass is me=29.1×10-31 kg Speed of charge is v=7.7×105 m/s along -y-direction.…

Q: An electron is moving with constant speed in a circular path in a uniform 0.620-T magnetic field…

A: The situation created here is called cyclotron and the speed of the particle can be found using the…

Q: Two long parallel conducting wires carry current I1= 1.5 A into the page and unknown current I2 out…

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Q: A 3.20 x 10° C particle moves through a region of space where electric field of magnitude 27.3 N/C…

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Q: In an experiment designed to measure the magnitude of a uniform magnetic field, electrons are…

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Q: In Figure, both currents in the infinitely long wires are in the negative x direction. The wires are…

A: Given data: The distance between the wires is x=2a. The current in each wire is I.

Q: A proton moves in a helical path at speed v= 5.10 x 107 m/s high above the atmosphere, where Earth's…

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Q: A current of 2.45 A flows along the length of a long solid cylindrical conductor. The radius of the…

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Q: One long wire lies along an x axis and carries a current of 43 A in the positive x direction. A…

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Q: An electron of mass m and charge -e moves at a constant speed v along a circular path of radius r in…

A: speed of electron = v mass of electron = m mass of particle X = M charge of electron = -e radius of…

Q: 1. A proton has velocity v = (40,000 i +30,000 j) m/s as it enters a uniform magnetic field B-70 μT…

A: Solution      Given dataProton velocity v→=(40000i^+30000j^)m/sMagnetic field…

Q: A small cart (which you may treat as a point charge) carrying a charge of 3.000 C moves along a…

A: Step 1:Step 2: