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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...
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 13.4 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? (b) What are the magnitude and direction of the force if the current is directed vertically upward?
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)
At a certain location, Earth's magnetic field of 30 µT is horizontal and directed due north....
At a certain location, Earth's magnetic field of 30 µT is horizontal and directed due north. Suppose the net field is zero exactly 12 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 straight 3.00m wire carries a typical household current of 1.50A (in one direction) at a...
A straight 3.00m wire carries a typical household current of 1.50A (in one direction) at a location where the earth's magnetic field is 0.550 gauss from south to north. C. 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 vertically upward. Choices are: east to west west to east north to south south to north D. Find the magnitude of the force that...
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?
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...
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