Question regarding gravitational potential

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SUMMARY

The discussion focuses on the calculation of gravitational potential using calculus, specifically addressing the differentiation of volume with respect to radius (dV/dr). The user emphasizes the importance of correctly determining the intervals for dr, suggesting that using (400000-39000) or (410000-400000) will yield more accurate results. Additionally, the conversation highlights the necessity of utilizing a data table to minimize errors in the calculations.

PREREQUISITES
  • Understanding of calculus, particularly differentiation
  • Familiarity with gravitational potential concepts
  • Ability to interpret and utilize data tables
  • Knowledge of volume calculations in physics
NEXT STEPS
  • Review calculus differentiation techniques, focusing on dV/dr calculations
  • Study gravitational potential and its applications in physics
  • Learn how to effectively use data tables for error reduction in calculations
  • Explore advanced volume calculation methods in gravitational contexts
USEFUL FOR

Students and professionals in physics, particularly those studying gravitational potential and calculus, as well as educators looking to enhance their teaching methods in these subjects.

Sanosuke Sagara
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I have my question and solution in the attachment that followed.
 

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do you know calculus? if yes, review the way you did dV/dr, if dr = (400000-39000) or (410000-400000), the answer will be closer, your second part is right...
 
the solution might expect you use the data table, so the number have some error...
 

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