The magnetic pole near the Earth's north geographic pole actually has to be  Group of answer choices an S pole, because it attracts the N pole of your compass needle. either an N or an S pole, but scientists have not determined which one yet。 an N pole because it repels the S pole of your compass needle.

Q: A proton travels with a speed of 5.0x 10° m/s in a direction that makes an angle of 60.0° with the…

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Q: Two long parallel wires each carry a current of 5.4 A in opposite directions. The two wires are…

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Q: Astronauts discover a planet with a radius of 3200 km without a magnetic field. To create a magnetic…

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Q: The wire has 5 segments each 1m and can rotate around the axis shown. The wire placed in a magnetic…

A: Given  I = 1 Amp  L = 1 m  Now ...it can be resolved into components  For each segment  L1 , L =Lx…

Q: . A proton and a deuteron are moving with equal velocities perpendicular to a uniform magnetic…

A: Acceleration of charge particle of charge 'q' and mass  'm' moving perpendicular to magnetic field…

Q: 2 cm 7 A 5 cm 9 A What would be the magnetic field at point P due to two parallel, current-carrying…

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Q: Q2. In the figure, a particle moves along a circle in a region of uniform magnetic field of…

A: A particle moves along a circle in a region of uniform magnetic field.B =4 mT The magnetic field is…

Q: A proton travels with a speed of 4.90 x 106 m/s at an angle of 59° with the direction of a magnetic…

A: Given : v = 4.90 x 106 m/s θ = 59° B = 0.170 T

Q: A7 μC charge is moving in a magnetic field with a velocity of 2.9x105 m/s in a uniform magnetic…

A: Given: The charge on the particle  is 7 μC. The velocity of the particle is 2.9x105 m/s. The angle…

Q: alignment

A: If a compass needle is suspended freely, then it points in a north-south direction. The magnetic…

Q: lons having equal charges but masses of M and 2M are accelerated through the same potential…

A: Given:Mass of the lighter ions = MMass of the heavier ions = 2MThe heavier ions follow a circular…

Q: wo long parallel wires each carry a current of 7.3 A in opposite directions. The two wires are…

A: The current is 7.3 A.  The distance between the wire is 8 cm or 0.08 m.  To determine: The magnitude…

Q: A negatively charged ion with an excess electron moving with a velocity vx = 1.095 x103 m/s is…

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Q: A charged particle, an electron or a proton (you have to decide which one), enters into a region of…

A: The expression for the required magnetic field produced by the charge particle which has spent in…

Q: Review a magnetic dipole moment model made of the motion of electrons orbiting the nucleus of an…

A: We will first find the current  due motion of electron around proton  then simply we find the…

Q: A closed-current loop is commonly referred to as a magnetic dipole and the term IA (current * area…

A: Given data: Radius of current loop is, r=2.0 cm=0.02 m. Current through loop is, I=2.0 mA=2.0×10-3…

Q: A proton is moving in the -x direction with a speed of 389 km/s through a region containing a…

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Q: In Houston, Earth's B→ field has a magnitude of 5.2×10−5T and points in a direction 57 drgrees below…

A: Magnetic field (B) = 5.2 × 10-5 T Angle (θ) = 57° Current (I) = 16 A Length of wire (L) = 8.0 m

Q: Two long parallel wires each carry a current of 11.1 A in opposite directions. The two wires are…

A: Current in each wire=I=11.1 A The distance between the wires=d=13 cm=0.13 m We have to find the…

Q: An electron traveling along the negative x axis perpendicular to a magnetic field encounters a…

A: solution as

Q: A proton with a speed of 2.8 × 106 m/s is shot into a region between two plates that are separated…

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Q: 3. Three particles travel through a region of space where the magnetic field is out of the page, as…

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Q: Two parallel wires, each carrying a current of 2.2 A in the same direction, are shown. Find the…

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Q: A horizontal compass is placed 0.6 cm due South from a straight vertical wire carrying a 5.5 A…

A: a)1.884 x 10-4 Tb) 87.67o from East (counterclockwise)Explanation:

Q: An electron moves with a velocity of 3.0×107 m/s in the x⁢y-plane at an angle of 60 degrees above…

A: velocity of electron = 3×107 m/s at an angle 60o above the +x axis magnetic field (B) = 2 T (in +y…

Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

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Q: A proton with a kinetic energy of 6 * 10-16 J moves perpendicular to a magnetic field of 0.36 T.…

A: It is given that,  E=6×10-16 Jq=1.6×10-19 CB=0.36 T

Q: A +2e ion traveling north into a magnetic field that points out of the page. What is the direction…

A: The magnetic force is the product of charge with the cross product of velocity and magnetic field.…

Q: Three infinitely long parallel wires carry currents /1 = 400.0 A, I2 = 300.0 A, and Is = 500.0 A in…

A: The magnetic field due to current carrying wire be given as, B=μ0I2πr

Q: Aircraft sometimes acquire small static charges. Suppose a supersonic jet has a 0.65 μC charge and…

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Q: a.) The direction of motion of a proton and the B-field are shown by the arrows in the figure. Find…

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Q: 9. Two long, straight wires are separated by distance, d = 21.0 cm. The wires carry currents of I1 =…

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Q: A proton travels with a speed of 5.0 x106 m/s in a direction that makes an angle of 60.0° with the…

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Q: An electron enters a magnetic field B, 0.8Tesla which is directed into the -z axis or into the page.…

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Q: A proton is moving with a speed of 3e6 m/s. What is the magnitude of the magnetic field created by…

A: Speed of proton (v) = 3×106 m/s distance (d) = 4.8 nm

Q: 2. A straight copper wire carries a 6.0 A current from left to right in a region between the poles…

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Q: In what direction is the force F→ exerted by the magnetic field on the electron? In what direction…

A: Use Right hand rule to find the direction

Q: A 20-cm long wire carries a current of 12 A in a direction that makes an angle of 10° with a SihX…

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Q: Charge Moving Through Magnetic Field An ion with a -1 charge is fired through a 641 mT magnetic…

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Q: Two long parallel wires each carry a current of 5.7 A in opposite directions. The two wires are…

A: Given: The current (I) in the parallel wires is 5.7 A. The distance (d) of separation between the…

Q: A 10 micro-Coulomb charge moves in the X-Y plane with a velocity 5x10° m/s making an angle of 60°…

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.