# Browsing Animations / iwp-packaged / Charged Particle Motion

### cp-efield-02.iwp

A charged particle moves under the influence of an electric field oriented along the y-axis. Note this sign convention: The direction of positive E is +y (toward top of screen) The red and blue vectors ..

### cp-efield.iwp

A charged particle moves under the influence of an electric field oriented along the y-axis as shown by the vector at lower right. Note this sign convention: Direction of positive E is +y (toward top ..

### cp-mfield-02.iwp

A charged particle moves under the influence of a magnetic field oriented along the z-axis (perpendicular to the screen). The direction of positive B is +z (outward from screen). The blue vector on the particle ..

### cp-mfield.iwp

A charged particle moves under the influence of a magnetic field oriented along the z-axis (perpendicular to the screen). The direction of positive B is +z (outward from screen). The blue vector on the particle ..

### cp-template.iwp

A charged particle moves under the influence of an electric field oriented along the y-axis and a magnetic field oriented along the z-axis (perpendicular to the screen). Note these sign conventions: Direction of positive E ..

### cp-unknown-1.iwp

Three different charged particles of equal kinetic energy move under the influence of a uniform magnetic field oriented perpendicular to the screen. Graphs of vertical position vs. time can be displayed by clicking Show graph. 1. ..

### cpchall01.iwp

Challenge 1. An electron is shot along the +y-axis from the origin. Enter the magnetic field that will make the electron move in a path of radius 0.050 m. Note that a positive value of B-field indicates ..

### cpchall02.iwp

Challenge 2. Orbiting alpha particle An alpha particle is shot along the +y-axis from the origin. Enter the magnetic field that will make the alpha move in a path of radius 0.050 m. Notes: A positive value ..

### cpchall03.iwp

Challenge 3. Unknown X particle Use magnetic fields to investigate the unknown X particle. Determine as much as you can about the charge and mass. Notes: A positive value of B-field indicates that B points outward ..

### cpchall04.iwp

Challenge 4. Explore electric field Investigate the motion of an electron in an electric field. Compare to the motion in a magnetic field. Try combinations of electric and magnetic fields. Notes: Positive E-fields are to the ..

### em-ratio-1.iwp

An electron is accelerated from rest under the influence of a potential V1. At the origin, the electron enters crossed electric and magnetic fields. The electric field is oriented in the -y direction and is ..

### em-ratio-1b.iwp

An electron is accelerated from rest under the influence of a potential V1 (not shown). At the origin, the electron enters a uniform electric field. The electric field is oriented in the -y direction and ..

### em-ratio-1c.iwp

An electron is accelerated from rest under the influence of a potential V1 (not shown). At the origin, the electron enters a uniform magnetic field produced by Helmholtz coils. Within the area encircled by the ..

### em-ratio-1d.iwp

An electron is accelerated from rest under the influence of a potential V1 (not shown). At the origin, the electron enters crossed electric and magnetic fields. The electric field is oriented in the -y direction ..

### em-ratio-2.iwp

An electron is accelerated from rest and enters an electric field produced by parallel plates with a constant potential difference across them.

### em-ratio-2b.iwp

An electron is accelerated from rest under the influence of a potential V1. Near the origin, the electron enters a uniform magnetic field produced by Helmholtz coils. The magnetic field is oriented in the -z ..

### em-ratio-2c.iwp

An electron is accelerated from rest under the influence of a potential V1. At the origin, the electron enters crossed electric and magnetic fields. The electric field is oriented in the -y direction and is ..

### em-ratio-2d.iwp

An electron is accelerated from rest and enters an electric field produced by parallel plates with a constant potential difference across them.

### em-ratio-3.iwp

An electron is accelerated from rest under the influence of a potential V. At the origin, the electron enters crossed electric and magnetic fields. The electric field is oriented in the -y direction and is ..

### pitch1-para.iwp

An electron is accelerated to the right in an electron gun under the influence of a uniform electric field. When the electron exits the gun, it enters a region of uniform magnetic field pointing from ..

### velocity-selector-02.iwp

A charged particle moves under the influence of an electric field oriented along the y-axis and a magnetic field oriented along the z-axis. Sign conventions: positive E is +y (toward top of screen) positive B ..

### velocity-selector.iwp

A charged particle moves under the influence of an electric field oriented along the y-axis and a magnetic field oriented along the z-axis. Sign conventions: positive E is +y (toward top of screen) positive B ..