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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![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. 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 =
1.9. Travelling from Syene to Alexandria, one travels along the arc of a circle. Recall that for
a circle of radius R, the length s of an arc and the angle 0 subtended by that arc are
related by the following equation:
[8]
In using this equation, the angle must be measured in radians. Use equation [8] to
S =
RO
calculate the radius of Earth: R =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F87082b8a-b4f5-455e-a232-6f60990eaa64%2F36d6602f-0c65-4b94-812d-f3f363305aa6%2Fcy0x6u_processed.png&w=3840&q=75)
Transcribed Image Text: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. 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 =
1.9. Travelling from Syene to Alexandria, one travels along the arc of a circle. Recall that for
a circle of radius R, the length s of an arc and the angle 0 subtended by that arc are
related by the following equation:
[8]
In using this equation, the angle must be measured in radians. Use equation [8] to
S =
RO
calculate the radius of Earth: R =
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