A wire carries a current of 5.8 A. How far does this current produce a magnetic field of 5.7 x 10-8 T?
A wire carries a current of 5.8 A. How far does this current produce a magnetic...
A long, straight wire carries a current of 7.1A How far from this wire is the magnetic field it produces equal to the Earth's magnetic field, which is approximately 5.0
A long straight wire carries a current I. At 1.0cm from the wire, the magnetic field has a magnitude of 2.0 x 10-5T. How far from the wire must you be so that the magnetic field due to the wire has a magnitude of 5.0 x 10-6T? ______cm
Along straight wire carries a current I. At 1.0cm from the wire, the magnetic field has a magnitude of 2.0 x 10-ST. How far from the wire must you be so that the magnetic field due to the wire has a magnitude of 5.0 x 10-6T? Answer: cm
A thin wire carries a current of 75.0 A. What is the magnitude of the magnetic field 3.00 cm from the center of the wire? μ0 = 4π x 10-7 T-m/A A. 4.50 x 107 T B. 3.14 x 10-3 T C. 7.96 x 10-5 T D. 2.21 x 10-8 T E. 5.00 x 10-4 T
A thin wire carries a current of 75.0 A. What is the magnitude of the magnetic field 3.00 cm from the center of the wire? HO = 4 x 10-7 T-m/A ОА 2.21 x 10-8 OB. 5.00 x 10-41 3.14 x 1031 OD. 4.50 x 1071 7.96 x 1057 Ос. ОЕ.
magnitude of the magnetic field
A looped wire of radius 450 cm carries a current of 22 mA. What is the magniude of the magnetic field? 4.6 times 10^-3 T 3.6 times 10^-4 T 3.17 times 10^-8 T 6.0 times 10^-7 T None A long wire carries a current of 1.0 A. Find the magnitude of the magnetic field 2.0 m away from the wire. 1.0 times 10^-3 T 1.0 times 10^-4 T 1.0 times 10^-5 T 1.0 times 10^-7...
rectangular 20-turn coil of wire, of dimensions 10 cm by 5.8 cm. It carries a current of 0.1 A and is hinged along one long side. It is mounted in the xy plane, at angle 0 = 30 to the direction of a uniform magnetic field of magnitude 0.50 T. What is the torque acting on the coil about the hinge line in units of N.m? Hinge line e
A 2mm long wire carries a current of 0.5A directed out of the
page. The magnetic field due to this bit of wire at a point P which
is 3 meters to the right of and 3 meters lower than the wire (see
the figure below) is
a)5.56 x 10^-12 T pointing upwards 45 degrees to the right
b)5.56 x 10^-12 T pointing downwards 45 degrees to the left
c)3.93 x 10^-12 T pointing upwards 60 degrees to the right...
A
squared wire ( 10cm X 10cm) which carries a current of 10 A is
placed in a uniform magnetic field of magnitude B=1.0 T, as shown
in the figure. Please find the net force exerted on the squared
wire
Part 2, Open-end questions (10 points each) 1, A squared wire (10cm X 10 cm) which carries a current of 10 A is placed in a uniform magnetic field of magnitude B=1.0 T, as shown in the figure. Please find...
A long wire carries a current of 0.465 A. Find the magnitude of the magnetic field 0.685 m away from the wire. T