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At a certain location, Earth has a magnetic field of 0.60 x 10-4 T, pointing 75o...
At a certain location, Earth has a magnetic field of 0.60 ✕ 10−4 T, pointing 75°...
At a certain location, Earth has a magnetic field of 0.60 ✕ 10−4 T, pointing 75° below the horizontal in a north-south plane. A 11.0 m long straight wire carries a 14 A current. (a) If the current is directed horizontally toward the east, what are the magnitude and direction of the magnetic force on the wire? magnitude N direction ---Select---horizontal and directed due easthorizontal and directed due west15° above the horizontal in the northward direction15° below the horizontal in...
A straight vertical wire carries a current of 1.50 A downward in a region between the...
A straight vertical wire carries a current of 1.50 A downward in a region between the poles of a large electromagnet where the field strength is 0.575 T and is horizontal. A) What are the direction of the magnetic force on a 1.20 cm section of this wire if the magnetic-field direction is toward the east? (answer is either northward, southward, eastward, westward) B)What are the magnitude of the magnetic force on a 1.20 cm section of this wire if...
An electron is moving northward at 25 ,/s in a 4.5 T magnetic field pointing southward....
An electron is moving northward at 25 ,/s in a 4.5 T magnetic field pointing southward. What is the force (magnitude and direction).
A straight 2.20 m wire carries a typical household current of 1.50 A (in one direction)...
A straight 2.20 m wire carries a typical household current of 1.50 A (in one direction) at a location where the earth's magnetic field is 0.550 gauss from south to north. A.) Find the direction of the force that our planet's magnetic field exerts on this cord if is oriented so that the current in it is running from west to east. Please choose: a. Force is directed upward; b. Force is directed downward; c. There is no force exerting...
A -250?Ccharge moves vertically downward at 12.6m/s . Find the magnitude of the magnetic field required...
A -250?Ccharge moves vertically downward at 12.6m/s . Find the magnitude of the magnetic field required to produce a northward magnetic force of 1.10mN . Find the direction of the magnetic field required to produce a northward magnetic force of 1.10mN .(east, west, south, north)
show work please i need help , not sure if im correct? Question 4 (1 points)...
show work please i need help , not sure if im correct?
Question 4 (1 points) (#714823) {Magnetic Force on/by Wires) A straight wire, labeled as Wire A, lies horizontally on a tabletop and is oriented to run north-south. A conventional current of 1.0 amperes runs in the wire directed towards the north. A second wire, labeled as Wire B, is also laid on the tabletop oriented north-south. Which of the following statements is true? ( If Wire B carries...
Chapter 29, Problem 003 At a certain location, Earth's magnetic field of 37 µT is horizontal...
Chapter 29, Problem 003 At a certain location, Earth's magnetic field of 37 µT is horizontal and directed due north. Suppose the net field is zero exactly 10 cm above a long, straight, horizontal wire that carries a constant current. What are (a) the magnitude of the current and (b) the angle between the current direction and due north?
A wire having mass per unit length of 0.490 g/cm carries a 2.94 A current horizontally...
A wire having mass per unit length of 0.490 g/cm carries a 2.94 A current horizontally to the south. What are the direction and magnitude of the minimum magnetic field needed to lift this wire vertically upward? magnitude T direction ---Select--- eastward westward southward northward An electron moves in a circular path perpendicular to a magnetic field of magnitude 0.215 T. If the kinetic energy of the electron is 4.60 ✕ 10−19 J, find the speed of the electron and...
2. A very long, straight wire runs from west to east. The wire is 17 m...
2. A very long, straight wire runs from west to east. The wire is 17 m long and carries a 2.6 A current that moves from west to east. a. Earth's magnetic field is approximately uniform, and is directed from south to north. At the location of the wire, the magnetic field has the strength 4.4 x 10-5 T. Calculate the magnitude and direction of the force that Earth's magnetic field applies to the wire. b. What is the magnitude...
A straight, vertical wire carries a current of 2.20 Adownward in a region between the poles...
A straight, vertical wire carries a current of 2.20 Adownward in a region between the poles of a large superconducting electromagnet, where the magnetic field has a magnitude of B = 0.564 Tand is horizontal. Part A What is the magnitude of the magnetic force on a 1.00 cmsection of the wire that is in this uniform magnetic field, if the magnetic field direction is east? F= Part B What is the direction of this magnetic force? south west north...
show work please i need help , not sure if im correct?
Question 4 (1 points) (#714823) {Magnetic Force on/by Wires) A straight wire, labeled as Wire A, lies horizontally on a tabletop and is oriented to run north-south. A conventional current of 1.0 amperes runs in the wire directed towards the north. A second wire, labeled as Wire B, is also laid on the tabletop oriented north-south. Which of the following statements is true? ( If Wire B carries...
2. A very long, straight wire runs from west to east. The wire is 17 m long and carries a 2.6 A current that moves from west to east. a. Earth's magnetic field is approximately uniform, and is directed from south to north. At the location of the wire, the magnetic field has the strength 4.4 x 10-5 T. Calculate the magnitude and direction of the force that Earth's magnetic field applies to the wire. b. What is the magnitude...
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