True or False: A magnet can act as an electric conductor.
Q: 1. An electron experiences a magnetic force of 8.32×10-17 N when traveling at 19.5° with respect to…
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Q: Use the following constants if necessary. Coulomb constant, k= 8.987 x 10° N. m? /C2. Vacuum…
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Q: The magnetic pole near the Earth's north geographic pole is a south magnetic pole. scientists have…
A: opposite magnetic poles attracts each other while same magnetic poles repels each other. Hence, The…
Q: The earth's magnetic field can affect the electron beam in an oscilloscope or a television tube. An…
A: Given: In this question, the given details are, The earth's magnetic field can affect the electron…
Q: A 1.50 x 10-5 C charge feels a 2.89 x 10-3 N force when it moves 288 m/s perpendicular (90°) to a…
A: Given data: Charge (q) = 1.50×10-5 C Force (F) = 2.89×10-3 N Velocity (v) = 288 m/s Angle (θ) = 90°…
Q: a) explain every step of How can the motion of a charged particle be used to distinguish between an…
A: The force on the charged particle in the electric field is F→ = q E→ where, q is the charge and E…
Q: The north-pole end of a bar magnet is held close to a stationary positively charged piece of…
A: When a bar magnet is held near a stationary, non-magnetic piece of positively charged plastic, the…
Q: Calculate the magnetic field created by an infinite wire carrying current I= 13 mA current at a…
A: Given, infinite current carrying wire, having current, I = 13 mA μo = 12.566370614356 ×107 Hm
Q: Use the following constants if necessary. Coulomb constant, k= 8.987 x 10° N. m? /C2. Vacuum…
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Q: . (a) Explain why the resistance of a conductor increases with temperature. (b) Explain briefly the…
A: Given:-a) why the resistance of a conductor increases with temperature. Explanation:- We know that…
Q: What is the mass of a 2.5 x 10^-15 C charged molecule measured by a mass spectrometer if it passes a…
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Q: Earth has a magnetic dipole moment of 8.0 102 J/T. . а. Find the magnitude of current in a single…
A: The magnetic moment is given by M = I A where, I is the current, A is the area. The magnetic field…
Q: A charge of 0.5 C moves at a speed of 400 m/s at an angle of 30° to a magnetic field of strength B =…
A: charge (q) = 0.5 C speed (v) = 400 msθ = 30omagnetic field (B) = 0.5 T
Q: Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m² /C. Vacuum…
A: Formula of magnetic field at point P is as follows: B→=μ0q4πr→×V→r3…
Q: A particle with a charge of 2 μC is moving at 3 x 106 m/s perpendicularly through a magnetic field…
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Q: The amount of work done by magnetic force in displacing a charged particle Select one: O Depends on…
A: Magnetic force: It is a force of attraction or repulsion that arises between the electrically…
Q: Physics Y Y edebector deta ector 90 ° go ° 90 where will M be after applying an RF of vector 90…
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Q: O Two south poles are facing each other Two north poles are facing each other A north pole is facing…
A: From the diagram, we can see that the magnetic field lines of the magnetic are turning away from…
Q: Credit cards have a magnetic strip that encodes information about the credit card account. Why do…
A: The device that reads credit cards magnetic strips is based on the principle of magnetic…
Q: Which of the following causes electrons in a wire to move as an electric current?
A: a) magnetic force between off switches
Q: Two 31-m long parallel wires are 0.155 m apart. Each carries 168 A of current. What is the magnitude…
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Q: A6.60 -- uC particle moves through a region of space where an electric field of magnitude 1400 N/C…
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Q: Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /C². Vacuum…
A: Concept: The Formula to determine the magnetic field due to current carrying wire at any Point at a…
Q: A single mass and a single charge create a gravitational field and an electric field, respectively.…
A: A gravitational field is created by a single mass An electric field is created by a single charge A…
Q: in G out b+
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Q: A diamagnetic material is brought close to a permanent magnet. What happens to the material?
A: Here, when a diamagnetic material is placed near to the permanent magnet, the diamagnetic material…
Q: A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic…
A: Using Newton's law, Ffr=FBμsmg=BILμs=BILmg=BVLmgR Since, I=VR
Q: A planet's moon has a diameter of 2100 miles and a mean density of 9000 kg/m3, 92% of which is iron.…
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Q: Which of the following is required for the formation of magnetostatic fields? I-AC currents II-DC…
A: ANSWER: Whenever the current flow in the conductor changes magnetic field is produced. -AC currents…
Q: 0.5 A of current passes through a 40 cm long wire. The wire is in a magnetic field and experiences a…
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Q: A freely suspended magnet rests in the geographic . direction. O a. north-east O b. west-north O c.…
A: Solution: magnetism of earth
Q: A proton’s path can be deflected by the presence of a magnetic field. Will the proton speed up,…
A: When a proton moves in magnetic field then magnetic force will be act on the proton. The expression…
Q: 2. A particle with charge g = -1.24x108 C moves at a velocity v = [(4.19 x104) i + (- 3.85 x10-4) j]…
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Q: The figure shows the motion of electrons in a wire that is near the north pole of a magnet. Which…
A: Here is your solution:
Q: Given where the electron beam cu
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Q: Which of the following statements is false? a A coil of wire carrying an electric current can…
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Q: Describe calculation of the force of attraction between two unlike magnetic poles? What is the…
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True or False: A magnet can act as an electric conductor.
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