The library of Eratosthenes

september 19

Wednesday 19 September 2007 by perbosc

Lafrançaise, New York

  Table of contents  

 Lafrançaise, Cañada de Gomez


Lafrançaise
Latitude : 44°08’ N
Shadow :+90.5 cm —>N
Angle : + 42°00’

Cañada de G.
Latitude : 32°49’ S
Shadow :+ cm —>S
Angle : - 34°40’

September 19, 2007
Latitude difference : 44°08 ’- (-32°49’) = 76°57’ = 76.950°
Distance : 76.950 x 111.1 = 8549km
Angle difference: 42°30’ -(-34°40’) = 77°10’ = 77.167°
Circumference: 8549 x 360 / 77.167° = 39 882km

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Le compte-rendu de Maxime
Le compte-rendu de Maxime 5°2. Mercredi 19 septembre 2007


















 New York

The Dwight School, 291 Central Park West,NY 10024

Latitude : 40°47’ N
Shadow :+ 82,0 cm—>N
Angle : + 39°20’

September 19, 2007
Latitude difference : 44°08’ - 40°47’ = 03°21’ = 3.350°
Distance : 3.350 x 111.1 = 372 km
Angle difference: 42°30’ - 39°20’ = 03°10’ = 3.167°
Circumference: 372 x 360 / 3.167 = 42 291 km

The school offers traditional athletics such as volleyball, basketball, baseball, soccer and tennis as well as academic teams such as the mock trials. We have many star parties throughout the year using our super telescopes in our roof top observatory.

I am scrambling to get our physics classes on the ball. This is our first time and we are not fully organized.

Sincerely,Kali


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