Eratostenov eksperiment

Damir Belavić, Mar 18, 2016

samo skup radova sa raznih stranica


  • 1. Eratosthenes' radius of the earth
  • 2. Eratòstenes de Cirene i el càlcul del radi terrestre.
  • 3. Eratosthenes' Experiment

1.

Eratosthenes' radius of the earth

Find the radius of the circle above. The triangle representing the shadow is not a right-angled triangle but you may assume it is. If the picture was to scale, the error from such an approximation would be less than any other error in the measurements. What other approximation must you also do?
– Malin Christersson

2.

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3.

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