why can't we see the correct shape of fast moving fan?
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Answer:
hello here is the answer:
Explanation:
we cannot se the correct shape of fast moving fan because the fan is in motion. for instance you cannot see a car properly when it is moving because the car is in motion. everything that is in motion cannot be at rest at the same time. btw sorry for my bad english....
Answered by
1
Answer:
actually this is because the eyes measure the number of photons entering the eyes in order to determine the shape and since the fan is miving fast so the photon comming from each blade seems to alternate their positions quickly . thats why our brain try to neglect teh image and providu us a blur image with the visible background.
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