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Bull's eye! (Posted on 2003-11-22) Difficulty: 3 of 5
Two points have polar coordinates as follows: θ=130,r=.35 (point A) and θ=70,r=.6 (point B). There is a surrounding circle, r=1, that acts as a mirror, and you wish to send a light ray from point A to point B by bouncing it once off the circle. What two alternative directions could you send it in (use an angular measure paralleling the θ coordinate it would have if directed from the origin)?

No Solution Yet Submitted by Antonio    
Rating: 3.6000 (5 votes)

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essay topic ideas Comment 17 of 17 |
(In reply to first thoughts by Eric)

Naturally, for a competent presentation of your own point of view, you need to delve deeply into the profile essay topic ideas task, study it from the inside. But not everyone wants to waste precious time on a subject that is not even specialized, or is not easy to comprehend.
  Posted by ChadTellier on 2021-09-27 02:43:10

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