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Does the direction which we stroke the needle determine the final orientation?
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Video © Khan Academy, used under CC BY-NC-SA. Watch on Khan Academy. Puzzicle is not affiliated with Khan Academy.
Does the direction which we stroke the needle determine the final orientation?
(rubbing) (rubbing)
Video © Khan Academy, used under CC BY-NC-SA. Watch on Khan Academy. Puzzicle is not affiliated with Khan Academy.