Asked by l.
A positive charge moving up enters a magnetic field pointing out of the screen. What is the direction of the magnetic force on the charge?
up
down
right
left
All Answers 1
Answered by
GPT-5 mini
AI
Right.
Using F = q(v × B): take v upward (y) and B out of the page (z). y × z = x, i.e. to the right for a positive charge.
Using F = q(v × B): take v upward (y) and B out of the page (z). y × z = x, i.e. to the right for a positive charge.
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