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Negative
Charge will be negative. By larrlorentz force formula F =q (v x B). Therefore by applying right hand thumb rule charge will be negative
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EACHER A particle of unknown charge is fired into the gap between the...
A particle of unknown charge is fired into the gap between the poles of a magnet,...
A particle of unknown charge is fired into the gap between the poles of a magnet, as shown (its path lies in the plane of the screen). If the magnetic field is into the screen and the charge deflects downward, towards the bottom of the screen (in a circular arc), what must be the charge of the particle? (Assume zero gravity.) Binto page zero ООО negative positive Sushmit Answer
A particle of unknown charge is fired into the gap between the poles of a magnet,...
A particle of unknown charge is fired into the gap between the poles of a magnet, as shown its path lies in the plane of the screen). If the magnetic field is into the screen and the charge deflects downward, towards the bottom of the screen in a circular arc), what must be the charge of the particle? (Assume zero gravity.) Binto poge negative positive zero
A partide of unknown charge is fired to the gap between the poles of a magnet,...
A partide of unknown charge is fired to the gap between the poles of a magnet, as shown (its pathes in the plane of the screen the magnetic field is into the son and the charge deflects downward. towards the bottom of the screen in a circular arc), what must the charge of the particle? (Assume nero gravity) Bio page negative
Question 2 2 pts A particle with charge e but unknown mass m moves at a...
Question 2 2 pts A particle with charge e but unknown mass m moves at a speed of 4.00x107m/s in a region of constant magnetic field B = 0.0500T. If the particle moves in a circular path with a radius r = 7.00mm, what is the mass of the particle? Answer: x10-30kg
will rate, thanks! A magnet produces a uniform field of 0.80 T over a square region...
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A magnet produces a uniform field of 0.80 T over a square region 0.2 m x 0.2 m in size. A wire carries 50 A to the right through this region, as shown. What is the magnitude and direction of the magnetic force on the wire? B-0.80 T into page x x x х X X I-50 A 0.20 m 40 N to the bottom of the screen 8 N to the top of the screen 40...
4)Find the direction of the magnetic field acting on the positively charged particle moving in the...
4)Find the direction of the magnetic field acting on the
positively charged particle moving in the various situations shown
in the figure below if the direction of the magnetic force acting
on it is as indicated.
(a) ---Select From the Options Below---
-downward
-upward
-out of the page
-to the right
-to the left
-into the page
(b) ---Select From the Options Below---
-into the page
-downward
-to the right
-out of the page
-to the left
-upward
(c) ---Select From the Options...
As shown in the figure, an electron is fired with a speed of 3.73 x 10...
As shown in the figure, an electron is fired with a speed of 3.73 x 10 m/s through a hole in one of the two parallel plates and into the region between the plates separated by a distance of 0.24 m. There is a magnetic field in the region between the plates and, as shown, it is directed into the plane of the page (perpendicular to the velocity of the electron). Determine the magnitude of the magnetic field so that...
Problem 23. A positive test charge qtest is placed at rest equidistance between the north and...
Problem 23. A positive test charge qtest is placed at
rest equidistance between the north and south poles of two
identical bar magnets (see figure). What is the net force on the
charge from the two magnetic poles? Suppose the magnetic strength
of one of the two bar magnets is doubled, what is the net force on
the charge from the two magnetic poles now?
The magnetic field of a current-carrying wire Problem
24. Consider a current-carrying wire running along...
8..A beam of particles (each particle has a charge q-2e the answer changes if the a...
8..A beam of particles (each particle has a charge q-2e the answer changes if the a and a kinetic energy of 4.00 x 10-13 J) is deflected by the mag to 50°. SSM netic field of a bending magnet as shown in Figure 19-32. The radius of curvature of the beam is 20.0 cm, and the strength of the magnetic field is 1.50 T. (a) What is the mass of the par- ticles making up the beam? b) Sketch the...
1. A force of 5.78x10-16 N acts on an unknown particle that travels at a 90...
1. A force of 5.78x10-16 N acts on an unknown particle that travels at a 90 ° angle through a magnetic field. the velocity of the particle is 5.65x104 m / s and the field is 3.20x10–2 T, how many elementary charges does the particle carry? 2.What potential must be applied to a source of mass ions (9.99x1027 kg) to be accelerated by a region where there is a 1.2 T perpendicular magnetic field, if the minimum electric field to...
A particle of unknown charge is fired into the gap between the poles of a magnet, as shown (its path lies in the plane of the screen). If the magnetic field is into the screen and the charge deflects downward, towards the bottom of the screen (in a circular arc), what must be the charge of the particle? (Assume zero gravity.) Binto page zero ООО negative positive Sushmit Answer
A particle of unknown charge is fired into the gap between the poles of a magnet, as shown its path lies in the plane of the screen). If the magnetic field is into the screen and the charge deflects downward, towards the bottom of the screen in a circular arc), what must be the charge of the particle? (Assume zero gravity.) Binto poge negative positive zero
A partide of unknown charge is fired to the gap between the poles of a magnet, as shown (its pathes in the plane of the screen the magnetic field is into the son and the charge deflects downward. towards the bottom of the screen in a circular arc), what must the charge of the particle? (Assume nero gravity) Bio page negative
Question 2 2 pts A particle with charge e but unknown mass m moves at a speed of 4.00x107m/s in a region of constant magnetic field B = 0.0500T. If the particle moves in a circular path with a radius r = 7.00mm, what is the mass of the particle? Answer: x10-30kg
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A magnet produces a uniform field of 0.80 T over a square region 0.2 m x 0.2 m in size. A wire carries 50 A to the right through this region, as shown. What is the magnitude and direction of the magnetic force on the wire? B-0.80 T into page x x x х X X I-50 A 0.20 m 40 N to the bottom of the screen 8 N to the top of the screen 40...
4)Find the direction of the magnetic field acting on the
positively charged particle moving in the various situations shown
in the figure below if the direction of the magnetic force acting
on it is as indicated.
(a) ---Select From the Options Below---
-downward
-upward
-out of the page
-to the right
-to the left
-into the page
(b) ---Select From the Options Below---
-into the page
-downward
-to the right
-out of the page
-to the left
-upward
(c) ---Select From the Options...
As shown in the figure, an electron is fired with a speed of 3.73 x 10 m/s through a hole in one of the two parallel plates and into the region between the plates separated by a distance of 0.24 m. There is a magnetic field in the region between the plates and, as shown, it is directed into the plane of the page (perpendicular to the velocity of the electron). Determine the magnitude of the magnetic field so that...
Problem 23. A positive test charge qtest is placed at
rest equidistance between the north and south poles of two
identical bar magnets (see figure). What is the net force on the
charge from the two magnetic poles? Suppose the magnetic strength
of one of the two bar magnets is doubled, what is the net force on
the charge from the two magnetic poles now?
The magnetic field of a current-carrying wire Problem
24. Consider a current-carrying wire running along...
8..A beam of particles (each particle has a charge q-2e the answer changes if the a and a kinetic energy of 4.00 x 10-13 J) is deflected by the mag to 50°. SSM netic field of a bending magnet as shown in Figure 19-32. The radius of curvature of the beam is 20.0 cm, and the strength of the magnetic field is 1.50 T. (a) What is the mass of the par- ticles making up the beam? b) Sketch the...
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