How Does Gravity Influence Spring Potential Energy in Physics?

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SUMMARY

The discussion centers on the influence of gravity on spring potential energy in physics. A participant clarified that gravity continues to act on a mass even after it impacts a spring, which is crucial for accurate energy calculations. By incorporating gravitational effects into their equations, they achieved the correct results. This highlights the importance of considering all forces at play when analyzing energy interactions in spring systems.

PREREQUISITES
  • Understanding of spring potential energy concepts
  • Basic knowledge of gravitational force and its effects
  • Familiarity with energy conservation principles
  • Ability to formulate and manipulate equations in physics
NEXT STEPS
  • Study the relationship between gravitational potential energy and spring potential energy
  • Explore energy conservation laws in mechanical systems
  • Learn about the mathematical modeling of spring-mass systems
  • Investigate real-world applications of springs in gravitational fields
USEFUL FOR

Students of physics, educators teaching mechanics, and anyone interested in understanding the dynamics of spring systems under gravitational influence.

NickStar
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Homework Statement
The weight is falling from a height of 1 meter. Then it touches a spring and it contracts. The weight of a body is 2 kg and k of the spring is 100 N/m.
1) What's the maximum contraction of the spring
The answer is supposed to be 0.852m(I got 0.392m)
Relevant Equations
E=1/2kx2
Снимок экрана 2019-12-31 в 13.01.15.png
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Your writing is not clear enough to be posting as images. Forum rules request you only use images for book extracts and diagrams.
Did you take into account that gravity does not stop acting when the mass hits the spring?
You do not need to find the impact speed. Just work with energy, end to end.
 
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haruspex said:
Your writing is not clear enough to be posting as images. Forum rules request you only use images for book extracts and diagrams.
Did you take into account that gravity does not stop acting when the mass hits the spring?
You do not need to find the impact speed. Just work with energy, end to end.
Thank you, I didn't put gravity to my equation. After I did, I got the right result.
 

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