An electron starts moving to the right inside a magnetic field that is into the page and an electric field directed upwards. if the fields continue infinitely in all directions, describe how the motion of the particle changes over time from the moment if moves into the two fields. Describe the evolution in the motion over time with words, and Draw pictures to show your reasoning.

Shown below from explanation

Explanation:

The motion of the particle starts off at the middle on entry it tilts towards the right as stated, as this particle moves it acquires a magnetic charge and the particle stays at the middle because the magnetic field moves in all directions. However the charge is negatively charge since it's an electron hence it will tilt towards the direction opposite to the charge on an electron. Since an electric field has two terminal positive and negative terminal, since the charge tilts towards the right it means the positive electric charge is above the surface construction. Hence the charge would move upwards in a parabolic manner .

This can be shown in the attachment below.

Is a  vector quantity  that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.

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