why does it look that the blades of a moving fan appear to move in opposite direction?
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Answered by
3
because the speed of the fan is too fast
BigCrippin:
Good interpretation just need more detail to answer why...:)
Answered by
5
Relatively, it is rotating with a negative velocity or in the opposite direction. This is nothing but an illusion where our frame of reference is set to zero. If it moves more than 1/2 rotation per flash it appears to be moving backwards. It's really just an illusion to the human eye!!
I hope this helped you!!
Thanku Thanku very much
Your Welcome so much. Any time you need to know anything about science I can be a good help to you feel free to comment back on this question if you need help or just are bored!!
I'll aproach you whenever I need an answer. Thanks for ur support.
sounds good! I love science, i love challenging questions also!
where are you from ?
I'm from the United States in live in the state of Ohio, how about you?
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