Calculating Angular Velocity of Earth's Daily, Yearly, and Monthly Motions

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SUMMARY

The discussion focuses on calculating the angular velocity of the Earth in three contexts: its daily rotation on its axis, its yearly orbit around the Sun, and the Moon's monthly orbit around the Earth. Participants confirm that the calculations performed are accurate, with the results closely aligning with established values. The conversation emphasizes the importance of verifying homework solutions before submission to platforms like MasteringPhysics, which penalizes incorrect entries significantly.

PREREQUISITES
  • Understanding of angular velocity calculations
  • Familiarity with Earth's rotational and orbital mechanics
  • Basic knowledge of radians and their application in physics
  • Experience with physics homework platforms like MasteringPhysics
NEXT STEPS
  • Research the formula for angular velocity in rotational motion
  • Explore the concept of radians and their conversion to degrees
  • Study the Earth's orbital mechanics and its impact on angular velocity
  • Review common pitfalls in physics homework submissions on platforms like MasteringPhysics
USEFUL FOR

Students studying physics, particularly those focusing on mechanics and angular motion, as well as educators looking to assist learners in verifying their homework solutions.

valeriex0x
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Homework Statement



I'd like to know if I am on the right track. I'm not sure if I am doing this right...

Find the angular velocity, in rad/s, of the Earth due to its daily spin on its axis, the Earth due to its yearly motion around the sun, and our moon due to its monthly motion around the earth.

Homework Equations


The Attempt at a Solution



Please see the attachment I scanned my work!
 

Attachments

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You are doing it correctly. The two parts you have done are right.
And a quick couple google searches reveals your approximate answers to be very close indeed to the real values.
 
yayy. thanks your right i got them all correct... just trying to double check my work before I enter it into masteringphysics since they take off ridiculous amounts of points. etc etc. thanks
 

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