Distance Between Woman and Mirrored Images in Reflection Experiment

In summary, the two plane mirrors are facing each other at a distance of 10m. A woman stands 3m away from one of the mirrors and sees two distinct images. The first image is 6m away from the woman, and the second image is either 14m or 20m away depending on which mirror the woman is facing.
  • #1
jsalapide
40
0
two plane mirrors facing each other are 10m apart. A woman stands 3 m from one of the mirrors and looks at the mirror and sees two distinct images. How far are these images from the woman?

this one is a bit confusing.. can somebody knows how to solve it?
 
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  • #2
jsalapide said:
two plane mirrors facing each other are 10m apart. A woman stands 3 m from one of the mirrors and looks at the mirror and sees two distinct images. How far are these images from the woman?

this one is a bit confusing.. can somebody knows how to solve it?

Draw the mirrors and imaginary images S1' and S2' of the women in each of the mirrors. Also draw an imaginary image of the imaginary image in the other mirror. So you can calculate the distances between the woman and the imaginary imaginary images.
 
  • #3
I followed what you said..

should the answer be 16 m??
 
  • #4
No. The answer is 6m and 14m for first and second images.
 
  • #5
ok, the first image was 6m. but how do you get 14m for the second image?

I assume that the distance of the second image is 14 m if the woman is facing at the mirror 7m away from her. But what if she is facing the mirror which is 3m away from her? could the second image still be 14m?
 
  • #6
You are right. The second distance is 20m = (14m + 3m) + 3m.
 
  • #7
ok sir, thanks for the time..
 

Related to Distance Between Woman and Mirrored Images in Reflection Experiment

1. What is the purpose of the "Distance Between Woman and Mirrored Images in Reflection Experiment"?

The purpose of this experiment is to investigate the relationship between the distance of a woman from a mirror and the perceived distance between her and her mirrored image.

2. How is the distance between the woman and the mirror measured in this experiment?

The distance is measured using a measuring tape or ruler. The woman stands at a fixed distance from the mirror, and the distance between her and the mirror is recorded.

3. What factors can affect the results of this experiment?

Some potential factors that can affect the results include the angle at which the woman is positioned relative to the mirror, the size and shape of the mirror, and any distortions in the mirror's surface.

4. What are the potential applications of this experiment?

This experiment can provide insight into how our brain perceives distance and depth in relation to mirrors. It can also have applications in fields such as psychology, neuroscience, and virtual reality technology.

5. Can this experiment be replicated at home or does it require specialized equipment?

This experiment can be replicated at home with basic equipment such as a mirror, measuring tape or ruler, and a volunteer to stand at different distances from the mirror. However, for more accurate and controlled results, specialized equipment such as a laser distance measurer may be used.

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