How Do You Calculate Centripetal Acceleration for Earth Movements?

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Homework Help Overview

The discussion revolves around calculating centripetal acceleration related to Earth's rotation and its orbit around the sun. The original poster presents two specific calculations involving these concepts.

Discussion Character

  • Exploratory, Conceptual clarification

Approaches and Questions Raised

  • The original poster attempts to relate centripetal acceleration to the rotation of the Earth and its orbit, referencing a formula involving period and velocity. Some participants question the terminology used, specifically the term "module," while others suggest looking up the relevant formulas.

Discussion Status

The discussion is in an exploratory phase, with participants seeking clarification on terminology and suggesting further research on formulas. There is no explicit consensus yet, and various interpretations of the problem are being explored.

Contextual Notes

Participants are navigating potential misunderstandings regarding the terms used in the problem statement, which may affect the clarity of the calculations being discussed.

ElectroNewby
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Homework Statement



1) Calculate the module of the centripetal acceleration of an object located on the equator for its movement linked to the rotation of the Earth on itself.

2) Calculate the module of centripetal acceleration by its orbit around the sun (if we consider it's orbit as circular).


Homework Equations



T=2 pi / v ?

The Attempt at a Solution



T=2 pi / v :(
 
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Look up the formula for centripetal acceleration.
 
huh?
 
What be a "module" in your context?
 

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