A uniform magnetic flux 9*10^-6 WB is out normally from a piece of paper 2 mm...
A uniform magnetic flux 9*10^-6 WB is out normally from a piece of paper 2 mm * 3 mm . if you shoot a proton with 3*10^6 m/s in plan parallel to paper
a) what is the radius of a proton due to magnetic field ?
b) an electric field is applied to so that projected proton remains undeflected. what should be the magnitude and direction of applied electric field ?
c) a copper wire with current of 1 A is placed perpendicular to both width sides. Calculate the force on the wire . (Please explain part c, thank you!
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A uniform magnetic flux 9*10^-6 WB is out normally from a piece
of paper 2 mm...
Help me solve this question asap 7. a) A magnetic flux of 4.0 x 10 Wb...
Help me solve this question asap
7. a) A magnetic flux of 4.0 x 10 Wb is maintained through a coil for 0.50 s Find the emf induced in this coil by this flux. b) The magnetic flux linkage through a coil of wire placed through a uniform magnetic field is 0.60 Wb. If the direction of magnetic field is reversed in 0.10 s, without changing its magnitude what is the average emf produced? c) A rectangular frame of 30...
The magnetic flux that passes through one turn of a 30-turn coil of wire changes to...
The magnetic flux that passes through one turn of a 30-turn coil of wire changes to 2.0 Wb from 11.0 Wb in a time of 0.028 s. The average induced current in the coil is 155 A. What is the resistance of the wire? (10 points) 1) 2) A proto n in a particle accelerator has a speed of 5.0 X 10 m/s. The proton encounters a magnetic field whose magnitude is 0.40 T a) Find the magnitude of the...
The flux through a 10-loop coil of wire changes uniformly from -9 Wb to +6 Wb...
The flux through a 10-loop coil of wire changes uniformly from -9 Wb to +6 Wb in 3.0 ms. What is the average induced EMF in the loop?
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...
4. A charged particle is projected into a uniform B-field. Its velocity vector is perpendicular to...
4. A charged particle is projected into a uniform B-field. Its velocity vector is perpendicular to the B-field vector. What type of path will the particle travel? Neglect gravity A flexible coil 25 cm long is shaped into a circle with its face perpendicular to a 0.25 T magnetic field. If the coil is then pulled to collapse the area in 2.0 ms, what emf is induced in the coil? 5. A car antenna is 1.5 m long. The car...
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...
If 54.4 cm of copper wire (diameter = 0.869 mm, resistivity = 1.69 × 10-8Ω·m) is...
If 54.4 cm of copper wire (diameter = 0.869 mm, resistivity = 1.69 × 10-8Ω·m) is formed into a circular loop and placed perpendicular to a uniform magnetic field that is increasing at the constant rate of 9.52 mT/s, at what rate is thermal energy generated in the loop?
If 66.4 cm of copper wire (diameter = 1.08 mm, resistivity = 1.69 10-82.m) is formed...
If 66.4 cm of copper wire (diameter = 1.08 mm, resistivity = 1.69 10-82.m) is formed into a circular loop and placed perpendicular to a uniform magnetic field that is increasing at the constant rate of 12.5 mT/s, at what rate is thermal energy generated in the loop? Number Units the tolerance is +/-2%
An electron moves in the negative x direction, through a uniform magnetic field that is in...
An electron moves in the negative x direction, through a uniform magnetic field that is in the negative y direction. The magnitude force on the electron is: a) is the negative x direction B) in the positive y direction C) in the negative y direction D) in the positive z direction E) in the negative z direction At a distance R from a current carrying wire, what is the direction of the magnetic field relative to the wire? A) in...
18. A loudspeaker is constructed from a circular, concentric permanent magnet that produces a radial magnetic...
18. A loudspeaker is constructed from a circular, concentric permanent magnet that produces a radial magnetic field of flux density B-0.8T, as shown in the front view in Figure 8A. In the circular gap between the poles, a circular coil of radius 16 mm is placed, and attached to a moveable cone which produces the sound at the front of the speaker (see Figure 8B, sectional view). The coil consists of 30 turns of copper wire (only 8 shown in...
Help me solve this question asap
7. a) A magnetic flux of 4.0 x 10 Wb is maintained through a coil for 0.50 s Find the emf induced in this coil by this flux. b) The magnetic flux linkage through a coil of wire placed through a uniform magnetic field is 0.60 Wb. If the direction of magnetic field is reversed in 0.10 s, without changing its magnitude what is the average emf produced? c) A rectangular frame of 30...
The magnetic flux that passes through one turn of a 30-turn coil of wire changes to 2.0 Wb from 11.0 Wb in a time of 0.028 s. The average induced current in the coil is 155 A. What is the resistance of the wire? (10 points) 1) 2) A proto n in a particle accelerator has a speed of 5.0 X 10 m/s. The proton encounters a magnetic field whose magnitude is 0.40 T a) Find the magnitude of the...
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...
4. A charged particle is projected into a uniform B-field. Its velocity vector is perpendicular to the B-field vector. What type of path will the particle travel? Neglect gravity A flexible coil 25 cm long is shaped into a circle with its face perpendicular to a 0.25 T magnetic field. If the coil is then pulled to collapse the area in 2.0 ms, what emf is induced in the coil? 5. A car antenna is 1.5 m long. The car...
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...
If 66.4 cm of copper wire (diameter = 1.08 mm, resistivity = 1.69 10-82.m) is formed into a circular loop and placed perpendicular to a uniform magnetic field that is increasing at the constant rate of 12.5 mT/s, at what rate is thermal energy generated in the loop? Number Units the tolerance is +/-2%
An electron moves in the negative x direction, through a uniform magnetic field that is in the negative y direction. The magnitude force on the electron is: a) is the negative x direction B) in the positive y direction C) in the negative y direction D) in the positive z direction E) in the negative z direction At a distance R from a current carrying wire, what is the direction of the magnetic field relative to the wire? A) in...
18. A loudspeaker is constructed from a circular, concentric permanent magnet that produces a radial magnetic field of flux density B-0.8T, as shown in the front view in Figure 8A. In the circular gap between the poles, a circular coil of radius 16 mm is placed, and attached to a moveable cone which produces the sound at the front of the speaker (see Figure 8B, sectional view). The coil consists of 30 turns of copper wire (only 8 shown in...
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