What EMF would be induced for a Canada goose with a wingspread of 1.5 m flying 10 m/s in a region where the vertical component of the earth's field is 30 μT?

Q: Assume that a car travels northward at 75km/h along a straight road in a region where Earth’s…

A: Given data :- velocity of car v = 75 km/h = 20.833 m/s vertical component of the Earth’s magnetic…

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

A: Magnetic field strength is 2T

Q: A metal wheel with an area of 30 m2 spins at 2 rpm about a vertical axis at a place where Earth’s…

A: The magnetic field passes is along the vertical axis, and its is perpendicular to the area vector.…

Q: When a car drives through the Earth's magnetic field, an emf is induced in its vertical 50-cm-long−5…

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Q: A fan blade of length 50 cm rotates perpendicular to a magnetic field of 0.025 mT. If the emf…

A: Write the given data. r=0.5 mB=0.025×10-3 Te=1×10-3 VN=1

Q: A pickup truck has a width of 79.1 in. If it is traveling north at 44 m/s through a magnetic field…

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Q: A satellite, orbiting the Earth at the equator at an altitude of 400 km, has an antenna that can be…

A: Given data: Altitude h = 400 km Length of the rod l =2.0 m Magnetic field of the earth B = 8×10-5 T.

Q: A car travels northward at 75km/h along a straight road in a region where Earth’s magnetic field has…

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Q: A 33-turn circular coil of wire has diameter 0.95 m. It is placed with its axis along the direction…

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Q: Scientific work is currently underway to determine whether weak oscillating magnetic fields can…

A: Given:- Magnetic field B= 0.001 T frequency f= 54.5 Hz The diameter of the red blood cell is d=7.00…

Q: A coil with circular cross section and 24 turns is rotating at a rate of 430 rpm between the poles…

A: a)The required radius is,

Q: A velocity filter has a magnetic field B=150mT j,and electric field E=E k where E is a constant.…

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Q: circular loop of radius 5.1 cm is formed, placed with its plane perpendicular to a uniform magnetic…

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Q: Using an electromagnetic flowmeter (Fig. P19.69), aheart surgeon monitors the flow rate of blood…

A: (a) At equilibrium, the force due to the electric field is equal to the magnetic force. Hence,

Q: An isolated conducting rod of length 8.00 cm is oriented parallelto the x-axis. It moves in the…

A: Given that Length of the rod L = 8 cm Velocity of rod along Y-axis v = 3.9 m/s Magnitude of magnetic…

Q: What is the peak emf generated by rotating a 1070-turn, 16 cm diameter coil in the Earth’s 5·10−5 T…

A: Number of turns (N) = 1070 Diameter (d) of coil = 16 cm = 0.16 m Magnetic field (B) = 5×10-5 T Time…

Q: A circular loop whose radius is changing over time as 1.4sin(47.3t) +0.3 meters is placed in a…

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Q: In one of NASA's space tether experiments, a 20.0 km-long conducting wire was deployed by the space…

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Q: A loop made of elastic wire has an initial area of 1.00m2 . The loop is in a region containing a…

A: Given: Initial area of the loop, A = 1 m2 Magnetic field, B = 1 T EMF generated, e = 1.5 V

Q: An automobile with a radio antenna 1.0 m long generates an emf, V1, since it is traveling at 100.0…

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Q: A technician wearing a circular metal band on his wrist moves his hand (from a region where the…

A: Given: The strength of the initial magnetic field is zero. The strength of the final magnetic field…

Q: What is the EMF induced when the magnetic field changes from 2.3 T to 0.5 T in 10 seconds with a 2 m…

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Q: In one of NASA's space tether experiments, a 20.0 km-long conducting wire was deployed by the space…

A: The length of the conducting wire is, 20 km =20,000 m The velocity is 7.86 ✕ 103 m/s The…

Q: A pickup truck has a width of 79.8 in. If it is traveling north at37 m/s through a magnetic field…

A: GIven:Vertical component of earth's magnetic field = 35 uTLength of lickup truck = 79.8 inSpeed of…

Q: Scientific work is currently underway to determine whether weak oscillating magnetic fields can…

A: Let the red blood cell be thought of as a loop of diameter d cm. It is mentioned that the magnetic…

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

A:

Q: A car with a radio antenna 1.0 m long travels at 80 km/h in a locality where the Earth's magnetic…

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Q: A researcher would like to perform an experiment in zero magnetic field, which means that the field…

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Q: Mindy needs the apparatus to be able to detect a change in area as small as 3.503.50 cm2 occuring…

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Q: A satellite, orbiting the Earth at the equator at an altitude of 400 km, has an antenna that can be…

A:

Q: A thin and rigid rod of length L = 12 cm is rotating around its center of mass with an angular speed…

A: Given Data:- Length of the rod is L=12 cm  =12 cm×1 m100 cm  =0.12 m Magnitude of the magnetic…

Q: A 24-tum circular coil of wire has diameter 1.09 m. It is placed with its axis along the direction…

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Q: In 1996, NASA performed an experiment called the Tethered Satellite experiment. In this experiment,…

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Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…

A: Given data: Initial magnetic field strength (Bi) = 0 T Final magnitude field strength (Bf) = 1.60 T…

Q: What must be the magnitude of a uniform electric field if it is to have the same energy density as…

A: The magnitude of a uniform electric field will be,

Q: An aircraft, of wing span 38.7 m, flies horizontally at a speed of 900 km/h. If the angle of dip of…

A:

Q: A pickup truck has a width of 79.8 in. If it is traveling north at 37 m/s through a magnetic field…

A:

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.