A current of 6.67 A in a long, straight wire produces a magnetic field of 4.83 μT at a certain distance from the wire. Find this distance.
Q: A current of 3.99 A in a long, straight wire produces a magnetic field of 5.17 μT at a certain…
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Q: A 24.9-cm long rod moves steady at 7.62 m/s in a plane that is perpendicular to a magnetic field of…
A: B = 480 G = 480×10-4 T L = 24.9 cm = 24.9×10-2 m v = 7.62 m/s
Q: A long straight wire creates a magnetic field with a magnitude of B = 70.5 μT at a distance of s =…
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Q: A long, straight wire carries a current of 46 A. The magnetic field produced by this current at a…
A: Given, Current=46A Magnetic field=9.4×10^-5T
Q: A wire carries a current of 0.89 A. This wire makes an angle of 52° with respect to a magnetic field…
A: Given,wire carries current, I = 0.89 Amagnitude of magnetic field, B = 4.8 ×10-5 Tmagnetic force…
Q: How far away from a wire carrying a current of 5.0 A is the magnetic field equal to the typical…
A: Given data: Current (I) = 5.0 A Magnetic field on the sun's surface (Bs) = 1.0×10-4 T Magnetic…
Q: A lightning bolt may carry a current of 4.0 A for a short time. What is the resulting magnetic…
A: Given that, current is 4A, and the distance r is 160m.
Q: A current of 8.39 A in a long, straight wire produces a magnetic field of 5.23 µT at a certain…
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Q: A particle with mass m = 3.0 × 10–10 kg and charge q = 1.2 µC has a kinetic energy of 0.40 J. The…
A: we know that kinetic energy is given as KE=12mv2=0.4J....(1) when moving charge enters ubiform…
Q: A long straight current carrying wire that is 10.00mm thick produces a magnetic field of 8.26mT at…
A: Given, a long straight current-carrying wire that is 10.00 mm thick produces a magnetic field of…
Q: An electron moves at 5.60 x 106 m/s along the z-axis. It enters a region in which there is a…
A: Given that:- Velocity of electron=5.6×10^6 m/s
Q: An electron is projected into a uniform magnetic field given by B = (0.2,0.5,0) T. Find the vector…
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Q: The force on a loop of wire in a magnetic field shown in the attached image can be used to measure…
A: Step 1:Step 2:
Q: A current of8.83 A in a long, straight wire produces a magnetic field of 7.33 μT at a certain…
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Q: A current of 3.65 A in a long, straight wire produces a magnetic field of 6.61 µT at a certain…
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Q: A doubly ionized molecule (i.e., a molecule lacking two electrons) moving in a magnetic field…
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Q: An electron moving with a velocity 4.9 x10° m/s in a magnetic field B= 5.7 x1oSTwill move in a…
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Q: A current of 8.13 A in a long, straight wire produces a magnetic field of 7.71 μT at a certain…
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Q: A long straight wire carries 4 A along the +x-axis. Find the magnitude and direction of the magnetic…
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Q: A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic…
A: It is given that,
Q: 38.9 A current flows in a long, straight wire. Find the strength of the resulting magnetic field at…
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Q: An electron and a proton, moving side by side at the same speed, enter a 0.020-T magnetic field. The…
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Q: In the figure below, a proton enters a region of downward and constant magnetic field B. While in…
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Q: An electron at point A has a speed vo of 1.50 x 105 m/s. What is the magnitude and direction of…
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Q: magnitude of the current in the wire
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Q: A wire with a weight per unit length of 0.078 N/m is suspended directly above a second wire. The top…
A: The expression for the magnetic force per unit length is,
Q: An electron moves across Earth’s equator at a speed of 2.5 x 106 m/s and a direction 35o north of…
A: Given that, Earth's magnetic field B=0.1×10-4 TCharge of electron q=1.6×10-19 CSpeed of electron…
Q: Two long straight current-carrying wires are lined up parallel to one another at a distance d.…
A: Given Data:- Separation between the two wires is d. Currents through them are I1=4A, I2=2A Magnetic…
Q: A particle with mass 10.0g and charge 15.0 μC has a velocity vector of 8.0ˆi + 4.0ˆj m/s. It enters…
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Q: A charge q=-3.75nC moves with a velocity of 2.75103 m/s î. Find the force on the charge due to the…
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Q: A proton travelling at 9.74E3 m/s suddenly enters in a uniform magnetic field of 6.05 T. The proton…
A: The velocity of proton, v= 9.74E3 m/s Uniform magnetic field, B=6.05 T The proton travels at an…
Q: A long, straight wire carrying a current of 344 A is placed in a uniform magnetic field that has a…
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Q: lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic…
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Q: A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic…
A: current, I = 104 A distance, r = 90 m
Q: A proton moving at 4.30 106 m/s through a magnetic field of magnitude 1.60 T experiences a magnetic…
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Q: A 34.1 A current flows in a long, straight wire. Find the strength of the resulting magnetic field…
A: Given that:- Current flowing in the long wire=34.1A
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- A wire carries I1=7.96 A current along the x-axis, and another wire carries an I2=1.15 A current along the y-axis, as shown in the figure below. What is the magnitude of magnetic field at point at x = 0.400m , y = 0.300m? The magnitude of the net magnetic field at point P is?(Note : mu T=10^ -6 T) .A coaxial cable consists of a long thin wire surrounded by a cylindrical conductor of radius 5mm. A current of 30A flows to the right in the wire and an equal current flows to the left in the outer conductor. Find the magnetic field using Amperes Law at a point 3.5 mm from the central wire, and a point 3.5 cm from the central wire. Draw the magnetic field lines.A long, straight wire carries a current of 69 A. The magnetic field produced by this current at a certain point is 9.0 x 10-5 T. How far is the point from the wire?
- A 1000 kg automobile drive west along the equator near Lake George in Uganda. At this location the earth’s magnetic field is 3.5 x 10 ^-5 T and points north parallel to the earth’s surface. If the automobile carries a charge of -20 x 10^-6 charge, how fast must it move so that the magnetic force balances 0.010 percent of its weight?A wire is formed into a circle having a diameter of 10.2 cm and is placed in a uniform magnetic field of 3.19 mT. The wire carries a current of 5.00 A. Find the maximum torque on the wire. µN mA wire with a weight per unit length of 0.083 N/m is suspended directly above a second wire. The top wire carries a current of 29.9 A and the bottom wire carries a current of 59.5 A. Find the distance of separation between the wires so that the top wire will be held in place by magnetic repulsion. Answer in mm.
- A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic field 110 m from the bolt? Suppose that the bolt extends far above and below the point of observation.A wire is formed into a circle having a diameter of 10.9 cm and is placed in a uniform magnetic field of 2.90 mT. The wire carries a current of 5.00 A. Find the maximum torque on the wire.A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic field 50 m from the bolt? Suppose that the bolt extends far above and below the point of observation.
- A current of 1.95 A in a long, straight wire produces a magnetic field of 5.49 μT at a certain distance from the wire. Find this distance.A current of 9.73 A in a long, straight wire produces a magnetic field of 6.47 µT at a certain distance from the wire. Find this distance. distance: mA lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic field 110 m from the bolt? Suppose that the bolt extends far above and below the point of observation.