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2. A proton gun shoots a proton straight up away from the surface of the earth...
1. A straight vertical wire carries a current of 1.45 A downward in a region between...
1. A straight vertical wire carries a current of 1.45 A downward in a region between the poles of a large electromagnet where the field strength is 0.585 T and is horizontal. a. What are the magnitude of the magnetic force on a 1.00 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 1.00 cm section of this wire if the magnetic-field direction is toward...
An antiproton is a particle with the same mass as a proton, but charge of an...
An antiproton is a particle with the same mass as a proton, but charge of an electron. An antiproton traveling with a speed of 2.0 × 107 m/s in the −y direction enters a region of uniform magnetic and electric fields. The magnetic field has magnitude 0.5 T oriented along the +x direction. What is the magnitude and direction of an electric field required for the antiproton to maintain a constant speed and direction?
I . A particle with the same mass and load as a proton enters a region...
I . A particle with the same mass and load as a proton enters a region where the magnetic field has a magnitude of 4000 G. The particle moves in a circular radius trajectory of 20 cm. Determine the speed and period of the particle in the magnetic field II. A proton in a particle accelerator has a speed of 5.0 x 10^6 m / s. The proton is found with a magnetic field whose magnitude is 0.40 T and...
A 6.0 μC charge enters a region of uniform electric field (25 N/C to the north)...
A 6.0 μC charge enters a region of uniform electric field (25 N/C to the north) with a velocity of 10.0 m/s to the east. Find the magnitude AND direction (north, east, south, west, up, or down) of the magnetic FIELD needed to make the net force on this particle equal to zero. Ignore gravity.
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...
009 (part 1 of 3) 10.0 points A proton travels with a speed of 4.8×106 m/s...
009 (part 1 of 3) 10.0 points A proton travels with a speed of 4.8×106 m/s at an angle of 96◦ west of north. A magnetic field of 4.6 T points to the north. Find the magnitude of the magnetic force on the proton. (The magnetic force experienced by the proton in the magnetic field is proportional to the component of the proton’s velocity that is perpendicular to the magnetic field.) Answer in units of N. 010 (part 2 of...
A proton moves to the right with a speed of 4.44 middot 10^6 m/s into a...
A proton moves to the right with a speed of 4.44 middot 10^6 m/s into a region of constant magnetic field as shown in the figure below. The magnitude of the magnetic field is 2.94 middot 10^-2 T and the direction of the field is out of the page. When the proton initially enters the magnetic field, the magnitude of the force on the proton (in N) is When the proton initially enters the magnetic field, the direction of the...
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 proton (charge = +e) instantaneously is moving north in a region where there is a...
A proton (charge = +e) instantaneously is moving north in a region where there is a uniform magnetic field pointing downward. At this instant, in what direction will the proton be deflected? to the east no direction (zero force) upward to the west downward
A proton is traveling with an initial velocity of (7 x 10^4) m/s in the "i...
A proton is traveling with an initial velocity of (7 x 10^4) m/s in the "i hat" direction and is subject to the gravitational force of the earth. What is the magnitude and direction of the magnetic field needed to keep the proton moving in the x direction if it enters a region of uniform magnetic field.
A proton moves to the right with a speed of 4.44 middot 10^6 m/s into a region of constant magnetic field as shown in the figure below. The magnitude of the magnetic field is 2.94 middot 10^-2 T and the direction of the field is out of the page. When the proton initially enters the magnetic field, the magnitude of the force on the proton (in N) is When the proton initially enters the magnetic field, the direction of the...
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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