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An elephant is located at the Earth’s surface at a latitude λ = 46.9 degrees (as defined in the diagram). The radius of the Earth is RE = 6.38×106 m and the Earth rotates once per day, in a time of T = 86,400 s.   A: Write an expression for the magnitude ac of the centripetal acceleration of the elephant in terms of variables from the problem statement.    B: What is the magnitude of the centripetal acceleration of the elephant as a fraction of g (9.80 m/s2)?

An elephant is located at the Earth’s surface at a latitude λ = 46.9 degrees (as defined in the diagram). The radius of the Earth is RE = 6.38×106 m and the Earth rotates once per day, in a time of T = 86,400 s.   A: Write an expression for the magnitude ac of the centripetal acceleration of the elephant in terms of variables from the problem statement.    B: What is the magnitude of the centripetal acceleration of the elephant as a fraction of g (9.80 m/s2)?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter7: Rotational Motion And Gravitation
Section: Chapter Questions
Problem 15P: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as...
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An elephant is located at the Earth’s surface at a latitude λ = 46.9 degrees (as defined in the diagram). The radius of the Earth is RE = 6.38×106 m and the Earth rotates once per day, in a time of T = 86,400 s.

 

A: Write an expression for the magnitude ac of the centripetal acceleration of the elephant in terms of variables from the problem statement. 

 

B: What is the magnitude of the centripetal acceleration of the elephant as a fraction of g (9.80 m/s2)? 

 

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