The artery in the figure has an inside diameter of 2.75 mm and passes through a region where the magnetic field is 0.067 T. If the voltage difference between the electrodes is 186 μV , what is the speed of the blood? Express your answer using two significant figures

Q: A proton (charge = 1.6 × 10−19 C, mass = 1.67 x 10-27kg) is moving into constant magnetic field B =…

A:

Q: Let's take the Earth's magnetic field BE = 1.80 x 10-4 T pointing north. A metal cable attached to a…

A: Magnetic field = B =  1.80 x 10-4 T v = Speed = 4.4 km/sec = 4400 m/s Length = l = 1.8 km = 1800 m

Q: A rocket zooms past the earth at v= 2.0 x 10 m/s. Scientists on the rocket have created the electric…

A: speed of rocket (v) = 2×106 m/s B = 1.5 T E = 1.5×106 Vm

Q: investigate the speed and the kinetic energy of a proton as it passes through a perpendicular and…

A:

Q: A carbon-14 ion with a charge of +6.408x10^-19 C and a mass of 2.34x10^-26 kg is sent through a mass…

A: Charge of the particle (q)=6.408×10-19 C Mass of the particle (m)=2.34×10-26 kg Distance of particle…

Q: The drawing shows a type of flow meter that can be used to measure the speed of blood in situations…

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Q: At what speed would a proton need to circle the Earth at a height of 1000 km above the equator if…

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Q: B = 6.1x10-5 Tesla, θ=60°. How fast must the proton fly, so that the magnetic force balances its…

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Q: An positron (electron with a positive charge) starts at rest and accelerates through an electric…

A: The positron initially rest and accelerates in the electric field with a potential difference V and…

Q: The figure below shows a mass spectrometer. Particles with charge -e = -1.60×10¬19 C enter a…

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Q: 8. A proton is accelerated through a B out of paper potential difference of 10 000V and then enters…

A: We need to discuss the motion of a proton in a uniform magnetic field.

Q: An electron moves through a region of crossed electric and magnetic fields. The electric field E =…

A:

Q: A proton circulates in a cyclotron, beginning approximately at rest at the center. The electric…

A:

Q: proton, with mass 1.67 × 10-27kg and charge +1.6 × 10-19C, is sent with velocity 7.1 × 104 m/s in…

A: Solution

Q: the speed o ate the bear

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Q: Jaclyn gets accepted to a PA school in Idaho. And when she arrives she realizes that no matter where…

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Q: Consider two protons trapped on the same geomagnetic field line. One proton has kinetic energy 10 eV…

A: It is given that the kinetic energy of two particles. K10eV=10eVK10keV=10 keV

Q: A 5.47 C point charge is moving with a speed of 6.98 m/s. It is moving perpendicular to a magnetic…

A: Charge (q) = 5.47 C  Speed (v) = 6.98 m/s  Magnetic field (B) = 6.28 T

Q: hat is the radius of a proton's trajectory when it moves at 2.4x106 m/s perpendicular to a magnetic…

A: Given: The speed of the proton is 2.4x106 m/s perpendicular to the magnetic field. The strength of…

Q: The masa spectrometer. In a sample of ordinary carbon, most of the carbon atoms consist of six…

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

Q: Consider a straight conductor of length 14.6 cm. The conductor moves at right angles to a magnetic…

A: Write the given values with the suitable variables. L=14.6 cm=0.146 mB=10-3 Tε=2.5×10-5 V Here, L,…

Q: Auroras e are produced when charged particles from the sun (a.k.a. solar wind e) directed toward the…

A: A charged particle moving in a magnetic field, experiences a magnetic force due to this magnetic…

Q: A particle with a charge of 3 µC is moving at 2,500,000 m/s perpendicularly through a magnetic field…

A: As Magnetic force is given F→=q(v→×B→)And as particle is moving perpendicular to magnetic field then…

Q: An electron travels with speed 0.90 × 10 m/s between the two parallel charged plates shown in the…

A:

Q: wire has a current of 145 A going to the left. What is the B field and direction 1.5 m to the right…

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Q: A 2.60 x10-6 kg particle with a charge of 6.44 x 106 C is moving horizontally perpendicular to a…

A: The magnetic force which acting upward will equal to the gravity to exactly balance the gravity.…

Q: What is the magnitude of the deflecting force is exerted on a charge of 35.2 µC moving at 6.5 x107…

A:

Q: A rocket zooms past the earth at v= 2.0 x 106 m/s. Scientists on the rocket have created the…

A:

Q: A jet develops a 0.9 V potential difference between the tips of its wings when flying above a region…

A: Solution: Given: 1 km = 1000 m A jet is flying in air and develops voltage across the wingtips. Find…

Q: A charge of -8.84 μC is traveling at a speed of 6.02 × 106 m/s in a region of space where there is a…

A:

Q: A metal strip 9.11 cm long, 0.864 cm wide, and 0.660 mm thick moves with constant velocity through a…

A: Given that: the length, l=9.11 cm the width,w=0.864 cm the thickness, t=0.660 mm the magnetic field,…

Q: An electron travels with speed 1.5 × 107 m/s between the two parallel charged plates shown in the…

A: The magneticfield must be perpendicular to the electricfield . and it must obey the law ,  E = vB

Q: This positively charged particle has a charge of +25 nC and a velocity of 5300 m/s. It enters a…

A: Charge of particle, q =  + 25nC = 25 x 10-9 C  The velocity of particle, V = 5300 m/s Electric…

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.