In a region of space there is a uniform magnetic field pointing in the positive z direction. In what direction should a negative charge move

Question

In a region of space there is a uniform magnetic field pointing in the positive z direction. In what direction should a negative charge move to experience a force in the positive x direction

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Sigridomena 3 months 2021-07-30T17:39:51+00:00 1 Answers 3 views 0

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    2021-07-30T17:41:25+00:00

    Answer:

    the speed in -y

    Explanation:

    For this exercise we must use the right hand rule. The motion of a positive charge is given by.

    Thumb points in the direction of speed

    fingers extended in the direction of the magnetic field, + z axis

    the palm in the direction of the force, as the charge is negative in the opposite direction of the force, axis + x

    therefore the thumb is in the direction – y

    the speed in -y

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