Orbital Period and Velocity Question

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SUMMARY

The discussion centers on calculating the orbital period and velocity of the space shuttle in a 310-mile high orbit. The relevant equation used is Period = 2(pi)r/v, where 'r' is the radius from the center of the Earth and 'v' is the orbital speed. Participants emphasized the need to first determine the velocity using the appropriate formula for a satellite's speed at a given altitude. The conversation highlights the importance of understanding both orbital mechanics and the relationship between period and velocity.

PREREQUISITES
  • Understanding of orbital mechanics
  • Familiarity with the formula for satellite speed
  • Knowledge of the Earth's radius and altitude calculations
  • Basic algebra for manipulating equations
NEXT STEPS
  • Research the formula for satellite speed at various altitudes
  • Learn how to calculate the radius of orbit from the Earth's surface
  • Study the concept of gravitational force and its effect on orbital motion
  • Explore examples of orbital period calculations for different satellites
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Students studying physics, aerospace engineers, and anyone interested in understanding satellite dynamics and orbital calculations.

Lynn311
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Homework Statement


The space shuttle is in a 310 mile high orbit. What are the shuttle's orbital period, in minutes, and its speed?


Homework Equations


Period = 2(pi)r/v



The Attempt at a Solution


I can't figure out how to find the period without already having the velocity.
 
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Hi Lynn311, welcome to PF.

There is an expression giving the speed of a satellite at a given distance from the center of the Earth. If you don't remember it, look it up.
 
I figured out what i was doing wrong. Thank you.
 

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