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Locatia curenta: Prima pagina Groupspace Eratosthene Collège Antonin Perbosc 2008 juin Rapports Adelaide (AUSTRALIA)

Adelaide (AUSTRALIA)

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kangaroo_country_md_wht.gif
AUSTRALIA, Adelaide, Sowerbutts Home School
latitude : 34° 52’ S
longitude : 138° 40’ E

Here is our measurement for the 16th of June

Local noon 12:16 pm
Length of Shadow 1.69 m
Length of gnomon 1.00 m
Sun Angle 59 degrees

This gives a circumference of 39500 kms when partnered with the Tropic of Cancer.(assuming Sun Angle there is zero around this time of the year)

The boys have finished with this project as far as writing reports but are happy to send you measurements.

Cathy

Autor: Eric Vayssié Ultima modificare 2008-09-13 16:18
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