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Part A (Figure 1) shows the semicircular path through which charged particles travel in the magnetic...
• The figure shows the essentials of a mass spectrometer, which can be used to measure...
• The figure shows the essentials of a mass spectrometer, which can be used to measure the mass of an ion; an ion of mass m (to be measured) and charge q is produced in source S. The initially stationary ion is accelerated by the electric field due to a potential difference V. The ion leaves S and enters a separator chamber in which a uniform magnetic field is perpendicular to the path of the ion. A wide detector lines...
Figure 20.12 region of magnetic field 1 Path of the particle 1) In Figure 20.12, a...
Figure 20.12 region of magnetic field 1 Path of the particle 1) In Figure 20.12, a small particle of charge q =-1.9 x 10-6 C and mass m 3.1 x 10-12 kg has velocity vo 8.1 x 103 m/s as it enters a region of uniform magnetic field. The particle is observed to travel in the semicircular path shown, with radius R 5.0 cm. Calculate the (a) magnitude and (b) direction of the magnetic field in the region.
5) In the device diagrammed below an accelerator injects a beam of positively charged ions into...
5) In the device diagrammed below an accelerator injects a beam of positively charged ions into the evacuated space between two metal plates. The ions are assumed to be missing one electron and they all seem to leave the accelerator with the same speed. A uniform magnetic field of magnitude 0.1 T is maintained between the plates. In separate experiments beams of ions are injected into the space between the plates . In the first experiment the beam of ions...
A mass spectrometer, sketched below, is a device used to separate different ions. Such ions with...
A mass spectrometer, sketched below, is a device used to
separate different ions. Such ions with a well-defined velocity vo
enter through a slit into a region of uniform magnetic field B,
where they follow a semicircular path until they strike the
detector slit above the entry slit. The distance between the entry
and the detector slits is d = 1.90 m.
a.) Chlorine ions of mass 35 amu (1 amu equals 1.66x10-27 kg),
carrying a charge of +1e, enter...
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...
+V 0V Detector The picture above shows part of a mass spectrometer that can be used...
+V 0V Detector The picture above shows part of a mass spectrometer that can be used to measure molecular charge-to-mass ratios. A charged molecule (orange circle) is ionized and accelerated through an electric potential difference into a region with a uniform magnetic field. Here the magnetic field points out of the screen. The field makes the positively charged molecules undergo circular motion as shown. By adjusting the voltage difference between the plates, one can change the radius of curvature of...
Particle roundabout. The figure shows 11 paths through a region of uniform magnetic field. One path...
Particle roundabout. The figure shows 11 paths through
a region of uniform magnetic field. One path is a straight line;
the rest are half-circles. The table gives the masses, charges, and
speeds of 11 particles that take these paths through the field in
the directions shown. Which path in the figure corresponds to which
particle in the table?
3. The diagram below shows the trajectories of three charged particles moving in a uniform magnetic...
3. The diagram below shows the trajectories of three charged
particles moving in a uniform magnetic field of strength B. The
field points into the plane of the paper. The particles are moving
in the plane of the paper. The direction in which each particle is
moving is shown by the arrows. (a) For each particle, find if the
charge is positive or negative (Q>0 or Q<0). Q1: Q2: Q3: (b)
Assume all particles have the same velocity (v) and...
(ex) The electric field is 1.20 times 10^6 N/C between plates 1 and 2, but is...
(ex) The electric field is 1.20 times 10^6 N/C between plates 1 and 2, but is zero everywhere else in the figure. The magnetic field is 0.600 T everywhere in the figure. After passing straight through the region between the plates, aluminum ions enter the region with only a magnetic field, move in a circular path of radius 0.899 m there, and finally hit the photographic plate. a) The region between plates 1 and 2 is a "velocity selector": Only...
When particles emitted by a radioactive source pass through a magnetic field, it is found some...
When particles emitted by a radioactive source pass through a magnetic field, it is found some have bent trajectories, as shown in the figure. Ray 2 is not bent, while the other rays are bent; this observation indicates that The particles in ray 2 are uncharged, while the particles in rays 1 and 3 are charged The particles in ray 2 and 3 are uncharged, while the particles in ray 1 is uncharged The particles in ray 2 have a...
• The figure shows the essentials of a mass spectrometer, which can be used to measure the mass of an ion; an ion of mass m (to be measured) and charge q is produced in source S. The initially stationary ion is accelerated by the electric field due to a potential difference V. The ion leaves S and enters a separator chamber in which a uniform magnetic field is perpendicular to the path of the ion. A wide detector lines...
Figure 20.12 region of magnetic field 1 Path of the particle 1) In Figure 20.12, a small particle of charge q =-1.9 x 10-6 C and mass m 3.1 x 10-12 kg has velocity vo 8.1 x 103 m/s as it enters a region of uniform magnetic field. The particle is observed to travel in the semicircular path shown, with radius R 5.0 cm. Calculate the (a) magnitude and (b) direction of the magnetic field in the region.
5) In the device diagrammed below an accelerator injects a beam of positively charged ions into the evacuated space between two metal plates. The ions are assumed to be missing one electron and they all seem to leave the accelerator with the same speed. A uniform magnetic field of magnitude 0.1 T is maintained between the plates. In separate experiments beams of ions are injected into the space between the plates . In the first experiment the beam of ions...
A mass spectrometer, sketched below, is a device used to
separate different ions. Such ions with a well-defined velocity vo
enter through a slit into a region of uniform magnetic field B,
where they follow a semicircular path until they strike the
detector slit above the entry slit. The distance between the entry
and the detector slits is d = 1.90 m.
a.) Chlorine ions of mass 35 amu (1 amu equals 1.66x10-27 kg),
carrying a charge of +1e, enter...
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...
+V 0V Detector The picture above shows part of a mass spectrometer that can be used to measure molecular charge-to-mass ratios. A charged molecule (orange circle) is ionized and accelerated through an electric potential difference into a region with a uniform magnetic field. Here the magnetic field points out of the screen. The field makes the positively charged molecules undergo circular motion as shown. By adjusting the voltage difference between the plates, one can change the radius of curvature of...
Particle roundabout. The figure shows 11 paths through
a region of uniform magnetic field. One path is a straight line;
the rest are half-circles. The table gives the masses, charges, and
speeds of 11 particles that take these paths through the field in
the directions shown. Which path in the figure corresponds to which
particle in the table?
3. The diagram below shows the trajectories of three charged
particles moving in a uniform magnetic field of strength B. The
field points into the plane of the paper. The particles are moving
in the plane of the paper. The direction in which each particle is
moving is shown by the arrows. (a) For each particle, find if the
charge is positive or negative (Q>0 or Q<0). Q1: Q2: Q3: (b)
Assume all particles have the same velocity (v) and...
(ex) The electric field is 1.20 times 10^6 N/C between plates 1 and 2, but is zero everywhere else in the figure. The magnetic field is 0.600 T everywhere in the figure. After passing straight through the region between the plates, aluminum ions enter the region with only a magnetic field, move in a circular path of radius 0.899 m there, and finally hit the photographic plate. a) The region between plates 1 and 2 is a "velocity selector": Only...
When particles emitted by a radioactive source pass through a magnetic field, it is found some have bent trajectories, as shown in the figure. Ray 2 is not bent, while the other rays are bent; this observation indicates that The particles in ray 2 are uncharged, while the particles in rays 1 and 3 are charged The particles in ray 2 and 3 are uncharged, while the particles in ray 1 is uncharged The particles in ray 2 have a...
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