In one of NASA's space tether experiments, a 20.0 km-long conducting wire was deployed by the space shuttle as it orbited at 7.86 ✕ 103 m/s around Earth and across Earth's magnetic field lines. The resulting motional emf was used as a power source. If the component of Earth's magnetic field perpendicular to the tether was 1.60 ✕ 10−5 T, determine the maximum possible potential difference (in V) between the two ends of the tether. V

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: In a physics laboratory experiment, a coil with 250 turns enclosing an area of 12.9 cm² is rotated…

A: (a)magnitude of electric flux through the coil before it is rotatedB is magnetic field , A is area,…

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

A:

Q: A velocity selector in a mass spectrometer, like the one shown below, uses a 0.126 T magnetic field.

A: In a velocity selector in mass spectrometer, the electric and magnetic field are related to each…

Q: An electron in a TV CRT moves with a speed of 6.00 X 107 m/s,in a direction perpendicular to the…

A: velocity, v = 6 X 107 m/s magnetic field, B  = 5 X 10-5 T

Q: Considerable scientific work is currently under way to determine whether weak oscillating magnetic…

A:

Q: A mass spectrometer (see figure below) operates with a uniform magnetic field of 21.0 mT and an…

A: Magnetic field B = 21.0 mT = 0.021 T Electric field E = 3.55 ✕ 103  V/m Mass of alpha particle ma =…

Q: An electron is accelerated through a potential difference of 1.0 kV and directed into a region…

A:

Q: A uniform magnetic field is perpendicular to the plane of a circular loop of diameter 15 cm formed…

A:

Q: A proton moves through an electric field of magnitude 3.80 103 V/m and a magnetic field of magnitude…

A: Given that : Electric Field ( E ) = 3.80 * 103 V/m Magnetic Field ( B ) = 9.72 * 10-3 T Velocity of…

Q: With a magnetic field strength of 3.00•10-4 T and an accelerating voltage of 21.0 V, an electron…

A: Answer the following question is

Q: An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.38 T. If the…

A: (a) speed of the electron

Q: A particle passes through a mass spectrometer as illustrated in the figure below. The electric field…

A:

Q: An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.265 T. If the…

A: Given: B= 0.265 T  E= 3.80×10-19 J R=? m= 9.1×10-31 kg a) E= 12mv2 Rearrange it for V  V=…

Q: A 1.724 x 10-6 kg particle with a charge of 5.61 x 10-6 C moves at 22.2 m/s through a 1.31-T…

A:

Q: During a transcranial magnetic stimulation (TMS) treatment, a magnetic field, typically of magnitude…

A:

Q: In an experiment designed to measure the Earth's magnetic field using the Hall effect, a copper bar…

A:

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

A: Given length of the conducting wire is ,L=20km=Velocity of the space shuttle,v= 7.86 x103…

Q: What speed would a proton need to achieve in order to circle Earth 1200 km above the magnetic…

A: distance of proton above equator (d) = 1200 km Magnetic field (B) = 4.22×10-8 T mass of proton (m) =…

Q: The electrons in the beam of a television tube have a kinetic energy of2.15×10−15 J. Initially, the…

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: A proton moving at a speed of v = 2,380 m/s perpendicular to the direction of a magnetic field…

A:

Q: Crocodiles are thought to be able to detect changes in the flux due to Earth's magnetic field as…

A:

Q: A singly-ionized methane atom (mass of 2.66×10-26 kg) follows the dotted path shown when sent into a…

A: Given: The charge of the ion is q=1.6×10-19 C Mass of ion is m=2.66×10-26 kg Velocity is v=2.9×106…

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: An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.210 T. If the…

A:

Q: In the rainy season, the Amazon flows fast and runs deep. In one location, the river is 23 m deep…

A:

Q: A 1500 kg car moves west along the equator. At this location Earth's magnetic field is 3.5 × 10^−5 T…

A: Given Data, Mass of the car (m)=1500 kg The Earth's Magnetic Field (B)=3.5 × 10−5 T Charge (q)=-2.5…

Q: A 3.2 mC charge travels at a speed of 1.9 x 10^6 m/s in a circle of radius 35 cm. Determine the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A current /= 40.0 A flows through a strip of metal. An electromagnet is switched on so that there is…

A: