A straight horizontal wire of length 5m is in a uniform magnetic field which has a...
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A straight horizontal wire of length 5m is in a uniform
magnetic field which has a...
The size of the magnetic force on a straight wire of length L carrying current I...
The size of the magnetic force on a straight wire of length
L carrying current I in a uniform magnetic field
with strength B is
F=ILBsin(?).
Here ? is the angle between the direction of the
current (along the wire) and the direction of the magnetic field.
Hence Bsin(?) refers to the component of the
magnetic field that is perpendicular to the wire, B?. Thus
this equation can also be written as
F=ILB?.
The direction of the magnetic force on...
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...
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...
Problem 27.34 Part A What is the magnitude of the magnetic force on a section of...
Problem 27.34 Part A What is the magnitude of the magnetic force on a section of the wire with a length of that is in this uniform magnetic field, if the magnetic field direction is east? A straight, vertical wire carries a current of I downward in a region between the poles of a large superconducting electromagnet, where the magnetic field has a magnitude of B and is horizontal 四? Submit My Answers Give Up Part B What is the...
A straight length of current-carrying wire is in a uniform magnetic field. If the wire does...
A straight length of current-carrying wire is in a uniform magnetic field. If the wire does not experience a force: It must be parallel to the magnetic field. It must be perpendicular to the magnetic field. Everything is as it should be. We have an impossible situation! The wire must be part of a short circuit!
A straight length of current-carrying wire is in a uniform magnetic field. If the wire does...
A straight length of current-carrying wire is in a uniform magnetic field. If the wire does not experience a force: It must be parallel to the magnetic field. It must be perpendicular to the magnetic field. Everything is as it should be. We have an impossible situation! The wire must be part of a short circuit!
(9) A straight wire is placed in a uniform magnetic field; the wire makes an angle...
(9) A straight wire is placed in a uniform magnetic field; the wire makes an angle of θ with the magnetic field. The wire carries a current i, and the magnetic field strength is T. Calculate the force on a segment of length l of this wire. Show the direction of the force in a sketch, which also indicates the direction of the field and the magnetic field. [20 pts]
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 x 10-4 T, pointing 75o below the horizontal in a north-south plane. A 11.0 m long straight wire carries a 15 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 Direction 75A" below the horizontal in the southward direction horizontal and directed due east 75A" above the horizontal in the northward direction...
A straight vertical wire carries a current of 1.60 A downward in a region between the...
A straight vertical wire carries a current of 1.60 A downward in a region between the poles of a large electromagnet where the field strength is 0.565 T and is horizontal. A- What are the direction of the magnetic force on a 1.80 cm section of this wire if the magnetic-field direction is toward the east? B- What are the magnitude of the magnetic force on a 1.80 cm section of this wire if the magnetic-field direction is toward the...
Can someone please help me with D and E. Constants Part A To understand the magnetic...
Can someone please help me with D and E.
Constants Part A To understand the magnetic force on a straight current-carrying wire in a uniform magnetic field. Magnetic fields exert forces on moving charged particles, whether those charges are moving independently or are confined to a current- carrying wire. The magnetic force Fon an individual moving charged particle depends on its velocity and charge er. In the case of a current-carrying wire, many charged particles are simultaneously in motion, so...
The size of the magnetic force on a straight wire of length
L carrying current I in a uniform magnetic field
with strength B is
F=ILBsin(?).
Here ? is the angle between the direction of the
current (along the wire) and the direction of the magnetic field.
Hence Bsin(?) refers to the component of the
magnetic field that is perpendicular to the wire, B?. Thus
this equation can also be written as
F=ILB?.
The direction of the magnetic force on...
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...
Problem 27.34 Part A What is the magnitude of the magnetic force on a section of the wire with a length of that is in this uniform magnetic field, if the magnetic field direction is east? A straight, vertical wire carries a current of I downward in a region between the poles of a large superconducting electromagnet, where the magnetic field has a magnitude of B and is horizontal 四? Submit My Answers Give Up Part B What is the...
A straight length of current-carrying wire is in a uniform magnetic field. If the wire does not experience a force: It must be parallel to the magnetic field. It must be perpendicular to the magnetic field. Everything is as it should be. We have an impossible situation! The wire must be part of a short circuit!
A straight length of current-carrying wire is in a uniform magnetic field. If the wire does not experience a force: It must be parallel to the magnetic field. It must be perpendicular to the magnetic field. Everything is as it should be. We have an impossible situation! The wire must be part of a short circuit!
(9) A straight wire is placed in a uniform magnetic field; the wire makes an angle of θ with the magnetic field. The wire carries a current i, and the magnetic field strength is T. Calculate the force on a segment of length l of this wire. Show the direction of the force in a sketch, which also indicates the direction of the field and the magnetic field. [20 pts]
At a certain location, Earth has a magnetic field of 0.60 x 10-4 T, pointing 75o below the horizontal in a north-south plane. A 11.0 m long straight wire carries a 15 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 Direction 75A" below the horizontal in the southward direction horizontal and directed due east 75A" above the horizontal in the northward direction...
Can someone please help me with D and E.
Constants Part A To understand the magnetic force on a straight current-carrying wire in a uniform magnetic field. Magnetic fields exert forces on moving charged particles, whether those charges are moving independently or are confined to a current- carrying wire. The magnetic force Fon an individual moving charged particle depends on its velocity and charge er. In the case of a current-carrying wire, many charged particles are simultaneously in motion, so...
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