A 79-m-long wire carrying a current of 3.70 A will be
accompanied by a magnetic field of what strength at a distance of
0.0450 cm from the wire?
Give your answer in Gauss, G. (magnetic
permeability in empty space µo = 4π
· 10 -3G·m/A)
A 79-m-long wire carrying a current of 3.70 A will be accompanied by a magnetic field...
1. A proton, which moves perpendicular to a magnetic field of 1.29 T in a circular path of radius 0.073 m, has what speed? (qp = 1.6 · 10 -19 C and mp = 1.67 · 10 -27 kg) 2. A 74.0-m-long wire carrying a current of 3.80 A will be accompanied by a magnetic field of what strength at a distance of 0.0270 cm from the wire? Give your answer in Gauss, G. (magnetic permeability in empty space µo...
There is a straight wire carrying a current with a length of 200 meters. The current in the wire is 20 A. What is the strength of the generated magnetic field at a distance of .20 meters from the wire? (Magnetic permeability in empty space)
At double the distance from a long current carrying wire, the strength of the magnetic field produced by the wire decreases to a. 1/8 of the original value b. 1/4 of the original value c. 1/2 of the original value d. does not change Explain
A long wire with a radius of R-10.6 mm, is carrying a current of 1-9.5 mA. Find the size of the magnetic field at a distance of r 8.3 mm from the wires center axis. Give answer in Tesla. Check A long wire with a radius of R-10.6 mm, is carrying a current of 1-9.5 mA. Find the size of the magnetic field at a distance of r 8.3 mm from the wires center axis. Give answer in Tesla. Check
5. a long wire carrying current 100A is perpendicular to the magnetic field lines of a uniform magnetic field of magnitude 5 mT. At what distance from the wire is the net magnetic field equal to zero ?
Consider a wire of radius 3.00 cm and carrying a current of 5 A out of the plane of the paper. By means of the Ampère's law, determine the magnetic field strength at a distance 1.50 cm from the axis of the wire. Indicate the direction of the magnetic field generated. The permeability of the metal can be taken as po.
Problem 4 Magnetic field region Fig. 2 A long wire carrying 4.50 A of current makes two 90° bends, as shown in Fig.2. The bent part of the wire passes through a uniform 0.240-T magnetic field directed as shown in the figure and confined to a limited region of space. Find the magnitude and direction of the force that the magnetic field exerts on the wire. . ||30.0 cm 60.0 cm 4.5 Y_ - 60.0 cm
The magnetic field 37.0 cm away from a long, straight wire carrying current 9.00 A is 4860 µT. (a) At what distance is it 486 µT? cm (b) At one instant, the two conductors in a long household extension cord carry equal 9.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 37.0 cm away from the middle of the straight cord, in the plane of the two wires. How far is the...
The magnetic field 43.0 cm away from a long, straight wire carrying current 9.00 A is 4190 UT. (a) At what distance is it 419 HT? cm (b) At one instant, the two conductors in a long household extension cord carry equal 9.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 43.0 cm away from the middle of the straight cord, in the plane of the two wires. nt (c) At what distance...
The magnetic field 37.0 cm away from a long, straight wire carrying current 7.00 A is 3780 nT. (a) At what distance is it 378 nt? cm (b) At one instant, the two conductors in a long household extension cord carry equal 7.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 37.0 cm away from the middle of the straight cord, in the plane of the two wires. ni (c) At what distance...