A dog sitting 37m from a vertical mirror thinks its image
A dog sitting 3.7m from a vertical mirror thinks its image is another dog.
Part A How far is the image from the dog?
Part B To investigate, the dog walks directly toward the mirror at 0.21m/s . At what rate does the dog approach its image?
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A dog sitting 3.7m from a vertical mirror thinks its image is another dog. How far is the image from the dog
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