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Question 1 2 pts (a) A. roton moving at a velocity of 2.00x106m/s encounters a magnetic...
RE Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws...
RE Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws some charges into this magnetic field. He throws the charges in different directions, and observes the resulting magnetic forces on them. Given the sign of each charge and the direction of its velocity, determine the direction of the magnetic force (if any) acting on the charge. Resulting magnetic force Positive charge moving south: Negative charge moving west: Negative charge not moving at all: ....
Question 3 2 pts (a) A 1.00-m long wire carries a 3.00-A current in a region...
Question 3 2 pts (a) A 1.00-m long wire carries a 3.00-A current in a region with a magnetic field B = 5.00x10-ST. If the magnetic force on the wire is F = 6.34x10-5N, what is the angle between the wire and the magnetic field? O Answer: (b) If a wire carries a current east and the magnetic field points north, which direction is the magnetic force on the wire? (north, south, east, west, up or down) Answer:
4. The next three questions pertain to a region where there is a uniform magnetic field...
4. The next three questions pertain to a region where there is a uniform magnetic field directed toward north. On which of the following particles will the force exerted by the magnetic field be not zero? a a proton moving toward south. b an electron moving toward north. c an electron moving toward east. d a neutron moving toward south. e a neutron moving toward west.
A horizontal square loop of I m2area with sides aligned in north-south and east-west directions moves horizontally north at 30 m/s velocity. It encounters a vertical, east-west wall of uniform magnet...
A horizontal square loop of I m2area with sides aligned in north-south and east-west directions moves horizontally north at 30 m/s velocity. It encounters a vertical, east-west wall of uniform magnetic field 100 m wide. Magnetic field in the wall is 104 teslas strong and points east and 45° up. Plot EMF induced in the loop
A horizontal square loop of I m2area with sides aligned in north-south and east-west directions moves horizontally north at 30 m/s velocity. It encounters...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What is the relationship between the direction of the force on the proton and the direction of the magnetic field? * (1 Point) parallel to the magnetic field at an angle of 10° to the magnetic field at an angle of 80° to the magnetic field at an angle of 180° to the magnetic field perpendicular to the magnetic field 2. An electron is moving...
Question 15 6.25 pts A proton, moving with velocity ✓ = –234+ 6662 m/s encounters a...
Question 15 6.25 pts A proton, moving with velocity ✓ = –234+ 6662 m/s encounters a magnetic field B = 3.252 u T. What is the radius of the circular part of the proton's trajectory?
5. The next three questions pertain to a region where there is a uniform magnetic field...
5. The next three questions pertain to a region where there is a uniform magnetic field directed toward north. The force exerted by the field on a proton moving vertically downward will be directed Group of answer choices a east. b west. c north. d south. e none of the above.
At a location near the equator, the earth’s magnetic field is horizontal and points north. An...
At a location near the equator, the earth’s magnetic field is horizontal and points north. An electron is moving vertically upward from the ground. What is the direction of the magnetic force that acts on the electron? (a) North (b) East (c) South (d) West (e) The magnetic force is zero.
A proton, traveling with a velocity of 6.7 × 106 m/s due east, experiences a magnetic...
A proton, traveling with a velocity of 6.7 × 106 m/s due east, experiences a magnetic force that has a maximum magnitude of 8.3 × 10-14 N and direction of due south. What are the magnitude and direction of the magnetic field causing the force? If the field is up, then enter a number greater than zero. If the field is down, then enter a number less than zero.
A proton, traveling with a velocity of 3.9 × 106 m/s due east, experiences a magnetic...
A proton, traveling with a velocity of 3.9 × 106 m/s due east, experiences a magnetic force that has a maximum magnitude of 8.3 × 10-14 N and direction of due south. What are the magnitude and direction of the magnetic field causing the force? If the field is up, then enter a number greater than zero. If the field is down, then enter a number less than zero.
RE Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws some charges into this magnetic field. He throws the charges in different directions, and observes the resulting magnetic forces on them. Given the sign of each charge and the direction of its velocity, determine the direction of the magnetic force (if any) acting on the charge. Resulting magnetic force Positive charge moving south: Negative charge moving west: Negative charge not moving at all: ....
Question 3 2 pts (a) A 1.00-m long wire carries a 3.00-A current in a region with a magnetic field B = 5.00x10-ST. If the magnetic force on the wire is F = 6.34x10-5N, what is the angle between the wire and the magnetic field? O Answer: (b) If a wire carries a current east and the magnetic field points north, which direction is the magnetic force on the wire? (north, south, east, west, up or down) Answer:
A horizontal square loop of I m2area with sides aligned in north-south and east-west directions moves horizontally north at 30 m/s velocity. It encounters a vertical, east-west wall of uniform magnetic field 100 m wide. Magnetic field in the wall is 104 teslas strong and points east and 45° up. Plot EMF induced in the loop
A horizontal square loop of I m2area with sides aligned in north-south and east-west directions moves horizontally north at 30 m/s velocity. It encounters...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What is the relationship between the direction of the force on the proton and the direction of the magnetic field? * (1 Point) parallel to the magnetic field at an angle of 10° to the magnetic field at an angle of 80° to the magnetic field at an angle of 180° to the magnetic field perpendicular to the magnetic field 2. An electron is moving...
Question 15 6.25 pts A proton, moving with velocity ✓ = –234+ 6662 m/s encounters a magnetic field B = 3.252 u T. What is the radius of the circular part of the proton's trajectory?
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