magnetic field
Q: A student uses a coil of radius 12 cm with 95 windings. a) Calculate the expected slope for a plot…
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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: What produces the magnetic field we measure in the coil? The computer software The current The…
A: Q.1. Current. moving charge particle produces the current and current flowing in the coil will…
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Q: You are on a team designing a 3.5 T MRI, which is needed by physicians to better diagnose pituitary…
A: Given data- magnetic field B=3.5 T length of machine L=1.4 m maximum current I=150 A
Q: 3. A wire is moving on frictionless rails in a uniform magnetic field, as shown to the right. The…
A: We have a wire of length L=5 cm=0.05 m which is moving along a rail experiencing a magnetic field of…
Q: electron in a cathode ray tube has a kinetic energy of 102 eV and moves in a direction perpendicular…
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Q: A hollow cylindrical (inner radius = 1.0 mm, outer radius = 3.0 mm) conductor carries a current of…
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Q: A circular coil of 50 turns and radius 8.0 cm is placed with its plain oriented at 90ﾟ to a magnetic…
A: Given data: Number of turns in the coil, N=50 The radius of the coil, r=8.0 cm=0.08 m The angle of…
Q: The figure below shows, in cross section, two long parallel wires separated distance d = 10 cm. Each…
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Q: A 14-cm-diameter circular loop of wire is placed in a 1.11-T magnetic field. Part B The plane of the…
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Q: An ion that is singly charged, q=1.602x10® C, and has mass 2.3x10% kg, enters the mass spectrometer…
A: Given : Charge of the ion, q = 1.602×10-19 C Mass of the ion, m = 2.3×10-26 kg…
Q: A velocity selector in a mass spectrometer uses a 0.11 T magnetic field. a. What electric field…
A: A velocity selector is a device with plates containing charges due to which an electric field will…
Q: QUESTION 1 For problem 28.2, assume a mass of 4.0 g and solve for the required magnetic field, B…
A: Solution:-Given thatmass (m)=4 g=0.004 kgcharge (q)=80 μC=80×10-6 Cacceleration (a)=-9.8 j^…
Q: You want to investigate voltage, V, induced in a coil due to motion of the magnet. A setup is shown…
A: Required : The parameters to be tested.
Q: A 7.00-cm-long wire is pulled along a U-shaped conducting rail in a perpendicular magnetic field.…
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Q: An air-filled solenoid has a diameter 10.5 cm and a length 5.58 cm, and it has 653 turns of wire. If…
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Q: Calculate the magnitude of the magnetic field in (Tesla) at a point 13.3 cm from a long, thin…
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Q: A 0.210-A current is charging a capacitor that has circular plates 11.5 cm in radius. The plate…
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Q: Considering the magnetic field due to a long, straight wire, it is certain that A. the field is…
A: The magnetic field due to a long, straight wire, is B=μ0I 2πr where B is the magnitude of the…
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A: To determine the magnitude of the Earth's magnetic field where an electron orbits, we can follow…
Q: Show all solutions in this order: data, equation (basic or derived), substitution/computation, and…
A: The data given in the problem are:Number of turns per meter (n) = 10000 turns/meterCurrent (I) =…
Q: What is the magnitude of the force per meter of length on a straight wire carrying an 9.10-A current…
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A: First, to find the magnetic flux between the wires, we need to find the magnetic field, B, at a…
Q: A velocity selector in a mass spectrometer uses a 0.130 T magnetic field. a. What electric field…
A: Part A. Using force balance on charged particles moving through velocity selector: Electric force =…
Q: long wire carries electric current I = 1.5 A. What is the magnetic field at the point P? he…
A: GivenThe magnetic field due to a long straight conductor at distance r is given by
Q: A velocity selector in a mass spectrometer, like the one shown below, uses a 0.108 T magnetic field.…
A: Here two forces are acting on the charge, electrostatic force and magnetic force. We have to equate…
Q: 1. A student uses a coil of radius 14 cm with 90 windings.a) Calculate the expected slope for a plot…
A: Pdf of solutions is attached below.Explanation:Step 1: Step 2: Step 3: Step 4:
1. A student uses a coil of radius 14 cm with 90 windings.
a) Calculate the expected slope for a plot of magnetic field vs current in this coil.
b) She performs the lab and measures a slope of 4.2 ́ 10-4 T/A. Based on this slope, what value
does she calculate for μo ?
c) Calculate the percent error between her measured value of μo and the theoretical value.
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- Consider the mass spectrometer shown schematically in the figure below. The magnitude of the electric field between the plates of the velocity selector is 2.80 x 103 V/m, and the magnetic field in both the velocity selector and the deflection chamber has a magnitude of 0.0400 T. Calculate the radius of the path for a singly charged ion having a mass m = 1.92 x 10-26 kg. P x Detector array m Bin Bo, in xx X X X Velocity selector X x x x * X XX TE x x x X x 1P X * XA XA XA X X x X x XA pickup truck has a width of 79.9 in. If it is traveling north at 36 m/s through a magnetic field with vertical component of 37 µT, what magnitude emf is induced between the driver and passenger sides of the truck? mV Need Help? Read ItThe answer is 3.5. What is the work for this problem?
- Q8.5 A circular plastic core is wrapped with a 22.0 m-long copper wire, with a diameter of 0.0200 mm and resistivity of 1.68×10-8 9-m, coiled 88 times, and its ends are linked to create a closed circuit. A magnetic field that increases at a constant rate of 12.0 mT/s, parallel to the coil's axis. Calculate the rate at which the wire produces thermal energySuppose a conducting rod is 94.5 cm long and slides on a pair of rails at 2.5 m/s. Part (a) What is the strength of the magnetic field in T if a 2 V emf is induced?Magnetic field strength B is expressed by the MKS unit Tesla (T) which also equals to Group of answer choices Weber/meter2 (Wb/m2) Weber.meter (Wb.m) Weber (Wb) Weber/meter (Wb/m)
- Problem 2: A 200-turn coil has an area of 0.02 m² and is placed in a magnetic field of 0.5 T. Calculate the magnetic flux through the coil when it is oriented perpendicular to the magnetic field.nswer A square coil with 475 turns of wire has a length of each side of 7.52 cm. A current of 0.546 amp flows through the coil. The coil is placed in a magnetic field of 0.585 T with the plane of the coil at an angle of 34.3 degrees to the direction of the field. What is the forque in Newton-meters on the coil by the magnetic field? (Enter your answer with 3 digits right of decimal, and do not enter unit.) A Moving to another question will save this response. KQuestion 7 ofThe right edge of the circuit in the figure extends into a 10 mT uniform magnetic field.a) Find the size and direction of the current in the circuit.b) What is the magnitude of the net force on the circuit?c) What is the direction of the net force on the circuit?
- Needs Complete typed solution with 100 % accuracy.A uniform magnetic field of 0.0285 T points vertically upward. (Figure 1) Figure P PearsonThe device shown in the figure allows you to measure the rate of blood flow in the vessels of the human body, since the blood contains electrically charged ions. Suppose that the blood vessel measures 2.0 mm in diameter, that the magnetic field is 0.080 T and that the fem measurement is 0.10 mV. Is this statement True or False? N S Voltímetro