- #1
Clint0
- 2
- 0
How much energy is required to double the radius of a uniformly dense stellar object? Express the answer in terms of mass and the radius of the object.
Potential energy increase of an expanding stellar object
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SUMMARY
The discussion centers on calculating the energy required to double the radius of a uniformly dense stellar object, emphasizing the need to express the answer in terms of mass and radius. Participants were directed to adhere to homework guidelines, which require demonstrating an initial attempt at solving the problem. The thread was ultimately closed, indicating that further assistance would be provided only in the appropriate forum for homework help.
PREREQUISITES- Understanding of gravitational potential energy
- Familiarity with the concepts of mass and density in astrophysics
- Knowledge of the principles of stellar structure
- Basic algebra for manipulating equations related to energy calculations
- Research gravitational potential energy calculations for stellar objects
- Study the principles of stellar density and its implications on energy requirements
- Explore the effects of radius changes on gravitational binding energy
- Learn about the guidelines for academic problem-solving in physics forums
Students studying astrophysics, educators teaching physics concepts, and anyone interested in the energy dynamics of stellar objects.
- #2
- 29,457
- 21,201
Is this your homework?
- #3
Clint0
- 2
- 0
Yes it is.
- #4
- 29,457
- 21,201
Take a look at the guidelines here:Clint0 said:
https://www.physicsforums.com/threads/homework-help-guidelines-for-students-and-helpers.686781/
You need to show us your best effort at solving the problem yourself.
- #5
DrClaude
Mentor
- 8,477
- 5,694
Please repost in the homework forum with an attempt at a solution.
Thread closed.
Thread closed.
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