1.8. Having access to the vast informational resources of the Library of Alexandria,Eratosthenes knew that the distance between Syene and Alexandria is 5000 stadia. Onestadion (plural stadia) was a unit of length commonly used at the time; it wasapproximately equal to 160 meters.Express the distance between Syene andAlexandria in meters: s =1.9. Travelling from Syene to Alexandria, one travels along the arc of a circle. Recall that fora circle of radius R, the length s of an arc and the angle 0 subtended by that arc arerelated by the following equation:[8]In using this equation, the angle must be measured in radians. Use equation [8] toS =ROcalculate the radius of Earth: R =

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Having access to the vast informational resources of the Library of Alexandria, Eratosthenes knew that the distance between Syene and Alexandria is 5000 stadia. One stadion (plural stadia) was a unit of length commonly used at the time; it was approximately equal to 160 meters. Express the distance between Syene and Alexandria in meters: s =

Having access to the vast informational resources of the Library of Alexandria, Eratosthenes knew that the distance between Syene and Alexandria is 5000 stadia. One stadion (plural stadia) was a unit of length commonly used at the time; it was approximately equal to 160 meters. Express the distance between Syene and Alexandria in meters: s =

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 17P: A generation is about one-third of a lifetime. Approximately how many generations have passed since...

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A generation is about one-third of a lifetime. Approximately how many generations have passed since the year 0 AD?
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