• Support PF! Buy your school textbooks, materials and every day products Here!

Very simple mirrors question

  • Thread starter WhateverNotWhatever
  • Start date
  • Tags
    simple
  • #1
WhateverNotWhatever
The objective is to make a human able to see the front door while playing a piano using as few (plane) mirrors as possible (and where they would be positioned). And in what orientation will the human see the front door while looking in the mirror (flipped/mirrored or not). Also there's a third strange question, which is what would be the maximum amount of mirrors that can be used to complete the objective and why.


bNTZQiz.png




I believe that it can be done with one mirror placed at the top (left to the orange couch). Whether the front door seen by the human is mirrored or not will depend on whether the amount of mirrors is odd or even from what I understand. I have completely no idea what to answer on the third strange question though.
 

Answers and Replies

Related Threads for: Very simple mirrors question

  • Last Post
Replies
1
Views
901
  • Last Post
Replies
4
Views
972
Replies
1
Views
1K
  • Last Post
Replies
2
Views
695
  • Last Post
Replies
3
Views
3K
  • Last Post
Replies
1
Views
1K
  • Last Post
Replies
6
Views
961
  • Last Post
Replies
6
Views
4K
Top