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(30 pts) (Estimated Time: 25 mints) The magnetic field is uniform and...
Pre-Lab for Experiment 03 A: A magnetic field in a solenoid is parallel to the axis...
Pre-Lab for Experiment 03 A: A magnetic field in a solenoid is parallel to the axis of the solenoid. The current along the end of the teeter-totter is perpendicular to the magnetic field and therefore produced a force of F = 1, L,B, where 1, is the current in the teeter-totter and L, is the length of the conductor at the end of the teeter-totter. When well balance, weights on the other end of the teeter-totter produce a downward force...
A 2.0-m wire carries a current of 15 A directed along the positive x axis in a region where the magnetic field is uniform and given by Bx = 30 mT and By =-40 mT
2. A 2.0-m wire carries a current of 15 A directed along the positive x axis in a region where the magnetic field is uniform and given by Bx = 30 mT and By =-40 mT. Show that the resulting magnetic force on the wire is 1.5 N pointing into the paper. [Please show a diagram for the direction!] 4. Show that a current of 75 A must be maintained in a square loop (50 cm on a side) to create...
a) A wire carrying a current I is perpendicular to a magnetic field of strength B....
a) A wire carrying a current I is perpendicular to a magnetic field of strength B. Assuming a fixed length of wire, which of the following changes will result in decreasing the force on the wire by a factor of two? Select all correct answers - Decreas the current in th e wire to I/2 - Decrease the field strength to B/2 - Decrease the angle from 90 to 45 degrees - Decrease the angle form 90 to 30 degrees...
1. An electron moves in a circular path in the magnetic field of an electromagnet. The...
1. An electron moves in a circular path in the magnetic field of an electromagnet. The plune of the electron's Sicular path is parallel to the smooth vole faces of the electromagnet. In the region where the electron is moving the magnetic field is uniform and has magnitude 0,50 T. The electron moves with a speed of 1.5 x 10 m/s. a. If someone could observe the electron from the north pole of the electromagnet, would the electron inove clockwise...
A proto is movine in circle i uniform magnetic field with a circular trainctory a shown...
A proto is movine in circle i uniform magnetic field with a circular trainctory a shown Drow the velocity vector for the prison on the diagram (viD The Northern Lights caused by A Magnetic lightning at the North Pole TL Meteorites heating up in the Earth's magnetic field To Oscillating magnetic particles colliding with electrons Charged particles moving parallel the Earth's magnetic field Santa using LED's in his factory ( Charged particles spiraling in the Earth's magnetic field ved particles...
#12 uniform magnetic field of strength (2T). Find the magnitude of the force on the wire....
#12
uniform magnetic field of strength (2T). Find the magnitude of the force on the wire. Answer in units of N 008 (part 1 of 2) 10.0 points A 10 A current is directed along the post- tive s-axis and perpendicularly to a uniform magnetic field. The conductor experiences a magnetic force per unit length of 0.19 N/min the negative y direction Calculate the magnitude of the magnetic field in the region through which the current 012 10.0 points Consider...
vi) x R A proton is moving in circle in a uniform magnetic field with a...
vi) x R A proton is moving in circle in a uniform magnetic field with a circular trajectory as shown. Draw the velocity vector for the proton on the diagram. (vii) The Northern Lights caused by (A) Magnetic lightning at the North Pole TBL Meteorites heating up in the Earth's magnetic field TQOscillating magnetic particles colliding with electrons (D)Charged particles moving parallel the Earth's magnetic field TESanta using LED's in his factory. ( Charged particles spiraling in the Earth's magnetic...
5. (25) A uniform magnetic field B is parallel to the axis of a solid, conducting...
5. (25) A uniform magnetic field B is parallel to the axis of a solid, conducting cylinder of radius R, length L, and conductivity a. The B field increases linearly with time such that B = atż, where a is a constant. (a) Find the electric field E inside and outside the cylinder. (b) What is the current density in the cylinder? (c) Find the rate at which resistive heat is produced inside the cylinder.
5. (25) A uniform magnetic...
(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]
PLEASE ANSWER THIS FAST! Example 22.6 Magnetic Field on the Axis of a Circular Current Loop...
PLEASE ANSWER THIS FAST!
Example 22.6 Magnetic Field on the Axis of a Circular Current Loop Consider a circular wire loop of radius a located in the yz plane and carrying a steady current I as in the figure below. Calculate the magnetic field at an axial point Pa distance x from the center of the loop SOLVE IT dB dB . Conceptualize The figure shows the magnetic field contribution dB at P due to a single current element at...
Pre-Lab for Experiment 03 A: A magnetic field in a solenoid is parallel to the axis of the solenoid. The current along the end of the teeter-totter is perpendicular to the magnetic field and therefore produced a force of F = 1, L,B, where 1, is the current in the teeter-totter and L, is the length of the conductor at the end of the teeter-totter. When well balance, weights on the other end of the teeter-totter produce a downward force...
1. An electron moves in a circular path in the magnetic field of an electromagnet. The plune of the electron's Sicular path is parallel to the smooth vole faces of the electromagnet. In the region where the electron is moving the magnetic field is uniform and has magnitude 0,50 T. The electron moves with a speed of 1.5 x 10 m/s. a. If someone could observe the electron from the north pole of the electromagnet, would the electron inove clockwise...
A proto is movine in circle i uniform magnetic field with a circular trainctory a shown Drow the velocity vector for the prison on the diagram (viD The Northern Lights caused by A Magnetic lightning at the North Pole TL Meteorites heating up in the Earth's magnetic field To Oscillating magnetic particles colliding with electrons Charged particles moving parallel the Earth's magnetic field Santa using LED's in his factory ( Charged particles spiraling in the Earth's magnetic field ved particles...
#12
uniform magnetic field of strength (2T). Find the magnitude of the force on the wire. Answer in units of N 008 (part 1 of 2) 10.0 points A 10 A current is directed along the post- tive s-axis and perpendicularly to a uniform magnetic field. The conductor experiences a magnetic force per unit length of 0.19 N/min the negative y direction Calculate the magnitude of the magnetic field in the region through which the current 012 10.0 points Consider...
vi) x R A proton is moving in circle in a uniform magnetic field with a circular trajectory as shown. Draw the velocity vector for the proton on the diagram. (vii) The Northern Lights caused by (A) Magnetic lightning at the North Pole TBL Meteorites heating up in the Earth's magnetic field TQOscillating magnetic particles colliding with electrons (D)Charged particles moving parallel the Earth's magnetic field TESanta using LED's in his factory. ( Charged particles spiraling in the Earth's magnetic...
5. (25) A uniform magnetic field B is parallel to the axis of a solid, conducting cylinder of radius R, length L, and conductivity a. The B field increases linearly with time such that B = atż, where a is a constant. (a) Find the electric field E inside and outside the cylinder. (b) What is the current density in the cylinder? (c) Find the rate at which resistive heat is produced inside the cylinder.
5. (25) A uniform magnetic...
(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]
PLEASE ANSWER THIS FAST!
Example 22.6 Magnetic Field on the Axis of a Circular Current Loop Consider a circular wire loop of radius a located in the yz plane and carrying a steady current I as in the figure below. Calculate the magnetic field at an axial point Pa distance x from the center of the loop SOLVE IT dB dB . Conceptualize The figure shows the magnetic field contribution dB at P due to a single current element at...
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