π€π€πΈ POP QUIZ: Put Your Answer In The Comments. If You Know This Question, Please Do Not Answer or Comment. I Will Post The Answer Later Tonight. π€π€πΈ
(media.greatawakening.win)
π§Mental/Physical Health ππΌββοΈ
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Correct answer if 4; not listed. Have to account for 2 radius in A on each side. I see 2 correct answers below. Also, as Orion010 points out... The coin would rotate 3 x if you ask number of rotations of small coin. But that is not what was asked. Depends on how you view coin. Try putting one dot in center for A; put don't on edge of small coin where it touches larger. Then count revolutions. You get two answers. Good question.
You will enjoy the video explanation I just posted. The craziest thing was taking a string that is the length of the circumference, straightening it out, and then getting a different answer.
u/#MindBlown
Yep. Thanks.. This is a classic gear issue.