Eratosthenes Experiment Report: Marblehead High School

From: aregan78_at_hotmail.com
Date: Wed Mar 30 2005 - 08:05:33 PST


Experiment Report for the Eratosthenes Project on http://youth.net/

School Name:     Marblehead High School
School Location: 2 Humphrey St.
Marblehead MA

Email Address:   aregan78_at_hotmail.com
Experimenter:    Andy Regan

Latitude         42 30' 14.7" 
Longitude:       70 50' 49.6"
Distance to Equator: 3958 miles

Measured shadow angle in degrees: 40.57
Calculated Earth circumference:   24,851.94 miles

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