An oxygen ion (O+) moves in the xy - plane with a speed of2.50 x 103 m/s. If a constant magnetic field is directed alongthe z - axis with a magnitude of 2.00 x 10-5 T, find (a) themagnitude of the magnetic force acting on the ion and (b)the magnitude of the ion’s acceleration.

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 horizontal rod 0.200 m long is mounted on a balance and carries a current. At the location of the…

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Q: A straight,vertical wire carries a current of 1.20 A downward n aregion between the poles of a large…

A: The magnetic force on the wire can be given by

Q: A proton moves perpendicularly to a uniform magnetic field at 3.0 ✕ 107 m/s and exhibits an…

A: The magnetic force acting on a charged particle in motion can be given by F=qv×B The force acting on…

Q: Figure shows a portion of a silver ribbon with z1 = 11.8 mm and y =0.23 mm, carrying a current of…

A:

Q: A wire ring with 1260 turns has a radius R and a current of 0.875 A flows through it. If the…

A: Given data: The number of turns is n=1260. The current in the ring is i=0.875 A. The distance from…

Q: A long, rigid wire lying along the y-axis carries 12.3A current, flowing in the positive…

A: Given that, Current, I = 12.3 A along positive y-direction Magnetic field, B = 14.2 T along positive…

Q: As shown in the figure below, when a charged particle enters a region of magnetic field traveling in…

A: (a)   Write the expression for the magnetic force. F=qv×B From the right-hand rule, the velocity and…

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 =…

Q: Suppose a positive charge with a magnitude of 10 nC is isolated in the laboratory. If it is given a…

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Q: The magnetic field in a region of space is specified by its x, y, and z components which are…

A: The magnetic field is a field that arises from moving charges through space. Current is the rate of…

Q: An electron moves in a circle of radius r = 6.65 × 10-11 m with a speed 2.87 × 106 m/s. Treat the…

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Q: A charge particle q moves with velocity V and enters to a region where Electric field is…

A: charge = qvelocity = V angle between electric field and magnetic field = 90 degree E = 10 N/C B = 2…

Q: A +6µC point charge is moving at a constant speed of 8x10< m/s in the +y-direction, relative to a…

A: q= 6 x 10-6 C v= 8 x 106m/s

Q: A nearly horizontal dc power line in the midlatitudes of North America carries a current of 1000 A…

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Q: A wire (mass = 50 g, length = 40 cm) is suspended horizontally by two vertical wires which conduct 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: The magnetic field near the surface of a neutron star has a magnitude of 1.00  108 T. Find the…

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Q: A straight, vertical wire carries a current of 20 A downward in a region between the poles of a…

A: I = 20 A L = 1 cm = 1 x 10-2 m B = 0.588 T F = ?

Q: Within the green dashed circle shown, the magnetic field changes with time according to the…

A: The magnetic field  B = 2.00t3 - 4.00t2 +8.00 Since the magnetic field varies with time an induced…

Q: A long, straight wire carries a 6.0-A current that is directed in the positive x direction. When a…

A: Magnetic field The magnetic field is the region where the forces due to the field are felt. The…

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

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

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Q: What is the magnitude and direction of the force on a proton 7 Mm/s traveling horizontally to the…

A: Given value--- speed = 7 Mm/s , east . magnetic field = 0.55 T , upward . We have to find--- What…

Q: A long, straight wire goingthrough the origin is carryinga current of 3.00 A inthe positive z -…

A: (a) The magnitude of the magnetic field at a distance r from the origin on the positive x axis is

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

A: Given:-  The current of the wire I = 1.20 A  in the downward in a region between the poles  The…

Q: A particle with positive charge = 4.65 x 10-18 C moves with a velocity v = (5î + 2j - k) m/s through…

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

A: Note : Since the question has multiple sub parts and as per guidelines we can provide solutions to…

Q: A +6.00 uC point charge is moving at a constant speed of 8.00 x 10 m/s in the y- direction. When the…

A: q= +6 x 10-6C v=8*106m/s

Q: The magnitude of the force on a magnetic dipole μ→ aligned with a nonuniform magnetic field in the…

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Q: A charge Q =138 nC moves with a speed of 225 km/s along the +y-axis. It enters a region where there…

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Q: An electron (q = 1.6×10^−19C) is moving to the right with velocity v = 5m/s under the influence of a…

A: Here, v= 5m/s B=10 T  angle = 45 degree

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: As shown in the figure below, when a charged particle enters a region of magnetic field traveling in…

A:

Q: A particle with a charge of 0.06 C is moving at right angles to a uniform magnetic field with a…

A: The magnetic force F→ on a particle of charge q moving with velocity v→, due to a magnetic field B→…

Q: What is the magnitude and direction of the force on a proton 9 Mm/s traveling horizontally to the…

A: We know           F= q( v x B)       &lt; angle b/w v and B is 900 &gt;  Back lines are…

Q: A proton enters a uniform magnetic field of 1.0 × 10−4 T with a speed of 5 × 105 m/s. At what angle…

A: The radius of the helix (r) and the pitch of the helix (p) be defined as,

Q: . A charged particle moves in a horizontal plane with a speed of 8 70 106 . × m / s. When this…

A: We know that when a charge particle in uniform vertical field a perpendicular force act due to this…

Q: A wire having a linear mass density of 1.00 g/cm is placed on a horizontal surface that has a…

A: Given Data: The mass density is, md = 1 g/cm. The coefficient of kinetic friction is, μ=0.20. The…

Q: A proton with a kinetic energy of 3.9 keV follows a circular path in a region where the magnetic…

A:

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

A: Mass of the wire , M = 50 g = 0.05 kg Length , l = 40 cm = 0.4 m Current , I = 11.7 A Magnetic field…

Q: A particle (q = −4.0 μC, m = 5.0 mg) moves in a uniform magnetic field with a velocity having a…

A: The magnitude of the magnetic force F on a charge q moving at a speed v in a magnetic field of…

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.