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Answer should be V = (E)/ (B)
6 Suppose a charged particle is moving through a...
A charged particle moves in a straight line with constant speed through a region of space....
A charged particle moves in a straight line with constant speed through a region of space. Which of the following electric and magnetic field configurations are consistent with this trajectory? (Assume gravity is negligible). a) the magnetic field is perpendicular to the particle's velocity and the electric field is zero. b) the magnetic field is perpendicular to the particle's velocity and there is a non-zero electric field. c) the magnetic field is parallel to the particle's velocity and the electric...
Suppose that a region with a uniform magnetic field B also has a uniform electric field...
Suppose that a region with a uniform magnetic field B also has a uniform electric field E perpendicular to the magnetic field, an arrangement called crossed fields. Show that for a charged particle moving in such crossed fields in a direction perpendicular to both E and B, the electric force cancels the magnetic force, provided the particle has a speed v= E/B If the magnetic field is in the vertical upward direction and the electric field is in the northward...
3) A charged particle is moving with velocity of V in a magnetic field of B,...
3) A charged particle is moving with velocity of V in a magnetic field of B, which one of the followings is correct: A) The direction of force F on the charge is parallel to magnetic field B B) The direction of force F on the charge is parallel to velocity direction V C) The force is maximized when velocity direction and magnetic field are parallel D) The force F is perpendicular (normal) to both velocity V and magnetic field...
The direction of the magnetic force on a moving charged particle in a magnetic field is...
The direction of the magnetic force on a moving charged particle in a magnetic field is __________. A.perpendicular to the magnetic field B.perpendicular to the velocity C. both perpendicular to the velocity and perpendicular to the magnetic field
A positively charged particle is moving with a constant velocity directed to the right through a...
A positively charged particle is moving with a constant velocity directed to the right through a region of a uniform magnetic field 8 directed out of the page as shown in the figure. In which direction must an electric field be applied to keep the particle moving along a straight line? OB Upward Downward Out of the page Into the page To the right in the plane of the page To the left in the plane of the page
Please include work. I'd like to know how to solve them. 1.) Consider a charged particle...
Please include work. I'd like to know how to solve
them.
1.) Consider a charged particle moving through
a region in which the electric field is perpendicular to the
magnetic field, with both fields perpendicular to the initial
velocity of the particle (see figure below). Such a device is
called a velocity selector because for one particular value of the
particle speed vselect the particle will travel straight through
the device without being deflected, whereas particles with speeds
that are...
A charged particle moves through a region of space that has both a uniform electric field...
A charged particle moves through a region of space that has both a uniform electric field and a uniform magnetic field. What is the condition for these fields in order for the particle to move through this region at a constant velocity? Does the answer depend on the sign of the particle’s electric charge?
Velocity Selector-multiple choice
The Velocity SelectorIn experiments where all the charged particles in a beam are required to have the same velocity (for example, when entering a mass spectrometer), scientists use a velocity selector. A velocity selector has a region of uniform electric and magnetic fields that are perpendicular to each other and perpendicular to the motion of the charged particles. Both the electric and magnetic fields exert a force on the charged particles. If a particle has precisely the right velocity, the...
An unknown charged particle passes without deflection through crossed electric and magnetic fields of strengths 187,500...
An unknown charged particle passes without deflection through crossed electric and magnetic fields of strengths 187,500 V/m and 0.1250 T, respectively. The particle passes out of the electric field, but the magnetic field continues, and the particle makes a semicircle of diameter 25.05 cm. What is the particle's charge-to-mass ratio? Can you identify the particle? can't identify proton electron neutron
A singly ionized particle (charge =+e) beam of various isotopes moving at various speeds through a...
A singly ionized particle (charge =+e) beam of various isotopes moving at various speeds through a region of electric and magnetic fields ,with E V m =1000 / and B T = 0.5 . a) what should be the angle between these crossed fields so that they act like a velocity selector? Draw a picture indicating field directions. b) Explain clearly how this setup selects a single velocity among many within the beam. c) Calculate the value of this selected...
3) A charged particle is moving with velocity of V in a magnetic field of B, which one of the followings is correct: A) The direction of force F on the charge is parallel to magnetic field B B) The direction of force F on the charge is parallel to velocity direction V C) The force is maximized when velocity direction and magnetic field are parallel D) The force F is perpendicular (normal) to both velocity V and magnetic field...
A positively charged particle is moving with a constant velocity directed to the right through a region of a uniform magnetic field 8 directed out of the page as shown in the figure. In which direction must an electric field be applied to keep the particle moving along a straight line? OB Upward Downward Out of the page Into the page To the right in the plane of the page To the left in the plane of the page
Please include work. I'd like to know how to solve
them.
1.) Consider a charged particle moving through
a region in which the electric field is perpendicular to the
magnetic field, with both fields perpendicular to the initial
velocity of the particle (see figure below). Such a device is
called a velocity selector because for one particular value of the
particle speed vselect the particle will travel straight through
the device without being deflected, whereas particles with speeds
that are...
An unknown charged particle passes without deflection through crossed electric and magnetic fields of strengths 187,500 V/m and 0.1250 T, respectively. The particle passes out of the electric field, but the magnetic field continues, and the particle makes a semicircle of diameter 25.05 cm. What is the particle's charge-to-mass ratio? Can you identify the particle? can't identify proton electron neutron
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