Solve the following problems using GRESA format: 1.  A uniform magnetic field of magnitude 1.5 T is directed horizontally from west to east. (a) What is the magnetic force on a proton at the instant when it is moving vertically downward in the field with a speed of 4×10^7m/s? (b) Compare this force with the weight w of a proton. 2.  A proton is moving in circle of radius 15cm in a transverse magnetic field of magnitude 2500 G. Find the following:          a.) Frequency of the motion      b.) Speed of the proton

Q: A student makes a short electromagnet by winding 420 turns of wire around a wooden cylinder of…

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Q: A student makes a short electromagnet by winding 480 turns of wire around a wooden cylinder of…

A: Given: The windings is wire is N=480 turns. The diameter of the cylinder is d=2.3 cm. The current…

Q: An oxygen-16 ion with a mass of 2.66·10−26 kg travels at 5·106 m/s perpendicular to a 1.20 T…

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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

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Q: 2.Following the previous question, if the particle's speed is 83.1 m/s, and the magnetic field has a…

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Q: A 25 cm rod moves at 3.0 m/s in a plane perpendicular to a magnetic field of strength 0.39 T. The…

A: Given: The strength of the magnetic field is 0.39 T. The speed of the rod is 3 m/s. The length of…

Q: A student makes a short electromagnet by winding 450 turns of wire around a wooden cylinder of…

A: Given, number of turns in the wire, N = 450  diameter of the cylinder, d = 4.3 cm Current passing…

Q: USE THE FOLLOWING SYMBOLS FOR YOUR EQUATION: B = MANETIC FIELD,  I= CURRENT, L = LENGTH OF WIRE, v…

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Q: A student makes a short electromagnet by winding 560 turns of wire around a wooden cylinder of…

A: Given. N = 560 ,  d = 4.2 cm ,  I = 3.5 A , B = 4.7 μT (a). Magnetic dipole moment of the coil is  P…

Q: A particle of mass n = 1.9 x 10-3 kg and charge q = 14 µC moves with a velocity i = 1.6 x 10' ms-i…

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

Q: Uniform displacement-current density. The figure shows a circular region of radius R = 3.70 cm in…

A: Solution

Q: Uniform displacement-current density. The figure shows a circular region of radius R = 3.70 cm in…

A: Given,

Q: A long straight wire of a radius of 10.0 cm carries a steady current 7 A that is uniformly…

A: The solution can be given as follows :-

Q: 1. A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given : Magnitude of current through the wire, i = 1.20 A    (downward) Magnitude of magnetic field,…

Q: As shown in the figure, a conducting rod with a linear mass density of 0.0437 kg/m is suspended by…

A: For equilibrium net force acting on the body must be zero it is possible if two equal and opposite…

Q: A student makes a short electromagnet by winding 450 turns of wire around a wooden cylinder of…

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Q: Singly charged uranium-238 ions are accelerated through a potential difference of 2.26 kV and enter…

A: The magnetic field exerts a magnetic force on the charged particles and the current-carrying wires.…

Q: A 18.8 g wire of length 64.8 cm is suspended by a pair of flexible leads in a uniform magnetic field…

A: (a) There should be an upward magnetic force in order to cancel out the tension ( tension is equal…

Q: One long wire lies along an x axis and carries a current of 49 A in the positive x direction. A…

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Q: A student makes a short electromagnet by winding 310 turns of wire around a wooden cylinder of…

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Q: Three long, parallel conductors each carry a current of I=0.5 A. The figure below is an end view of…

A: Given: The current in each wire is I=0.5 A

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: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of v = 1.2 x…

A: The given alpha particle has two protons and two neutrons. The charge on proton is +e, whereas, the…

Q: 1.A proton moves in a uniform magnetic field of strength 0.500 T magnetic field is directed along…

A: Given,

Q: 1. A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: According to the Bartleby guideline, only one question can be solved at one time, post the remaining…

Q: A hypothetical charge 36pC with mass 72fg has a speed of 53 km/s and is ejected southward entering a…

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Q: 1. An electron (qe = -1.6 x 10-19C and me = 9.1 x 10-31kg ) is moving with a velocity i = (-2.7 x…

A: Given: Charge, qe=-1.6×10-19 C Mass, me=9.1×10-31 kg velocity, v→=-2.7×105 m/s i^ Magnetic field,…

Q: A long solenoid with 14.7 turns/cm and a radius of 5.67 cm carries a current of 19.1 mA. A current…

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Q: A student makes a short electromagnet by winding 310 turns of wire around a wooden cylinder of…

A: Number of turns ( N ) = 310  Diameter ( d ) = 3.4 cm  Current ( I ) = 4.6 Ampere

Q: A particle with charge 2.50 µC and mass 3.00x10-11 kg is initially traveling in the +y-direction…

A: Charge (q) = 2.50 μC m = 3×10-11 kg vo = 1.6×105 m/s Magnetic field (B) = 0.45 T d = 25 cm  = 0.25 m…

Q: 2. A negatively charged particle (q = 1.602 x10-1ºC) is moving westward with a velocity of 2.0 x…

A: Given The charge of the electron is q=1.602×10-19 C. The velocity of the electron is v=2×10-5 m/s.…

Q: A heating element in a stove is designed to receive 3,820 W when connected to 240 V. (a) Assuming…

A: From the question, it is given that- Power recieved by stove: P1=3280 WVoltage 1: V1=240 VVoltage 2:…

Q: A very long wire carrying a convennonal ourrent of 4 A is straight except for a circular loop of…

A: As per our guidelines we will solve first three subparts for you. To get remaining subparts solved…

Q: A long solenoid with 12.5 turns/cm and a radius of 9.52 cm carries a current of 25.2 mA. A current…

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Q: A solenoid 2.1 m long has a radius of 0.75 cm and 900 turns. It carries a current of 2.5 A. The…

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Q: A student makes a short electromagnet by winding 450 turns of wire around a wooden cylinder of…

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Q: A 15.00 cm part of a pipe of a wire carries an electric current of 10,50 A. The conventional current…

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Q: A circular coil of 151 turns has a radius of 1.65 cm. (a) Calculate the current that results in a…

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Q: 1. A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a…

A: Given data The magnitude of the current is I = 1.20 A The magnitude of the magnetic field is B =…

Q: 1. An alpha-particle (q 3.2×10 PC) moves through a uniform magnetic field whose magnitude is 1.5 T.…

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Q: The magnetic flux due to a 44.4 T magnetic field through a 6.77 m² region is measured to be 114…

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Q: Uniform displacement-current density. The figure shows a circular region of radius R = 3.70 cm in…

A: Part B Total current = Radius = R = 3.7 cm = 0.037 m At distance r= 5.20 cm = 0.052 m, The magnetic…

Q: A piece of wire carrying a current of 2.5 A is bent into a quarter circle arc of radius 15 cm as…

A: The right-hand thumb rule is used to determine the direction of the magnetic field due to…

Q: A hypothetical charge 42pC with mass 66fg has a speed of 59km/s and is ejected southward entering a…

A: Determine the radius of the path.

Q: A hypothetical charge 42pC with mass 66fg has a speed of 59km/s and is ejected southward entering a…

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Q: Activity 4: Analyze and solve 1. When positioned at 90° to a magnetic field, a wire of length 1 m…

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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.