Simple Harmonic motion calculation for a mass on a spring

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SUMMARY

The forum discussion centers on calculating the spring constant (k) in simple harmonic motion for a mass on a spring. A user expresses uncertainty about finding k without given values for force or period. Another participant emphasizes the need for a complete problem statement and adherence to forum rules, indicating that additional information is necessary to provide a solution.

PREREQUISITES
  • Understanding of Hooke's Law and its application in spring mechanics
  • Familiarity with the concepts of simple harmonic motion
  • Knowledge of the relationship between force, mass, and acceleration
  • Basic skills in algebra for solving equations
NEXT STEPS
  • Research the derivation of Hooke's Law and its implications in spring systems
  • Study the principles of simple harmonic motion and its mathematical representation
  • Learn how to calculate the spring constant (k) using known values of force and displacement
  • Explore examples of mass-spring systems to understand the role of initial conditions in calculations
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Students studying physics, educators teaching mechanics, and anyone interested in the principles of oscillatory motion and spring dynamics.

Jshu
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Homework Statement
A 1.6 kg mass attached to a spring undergoes simple harmonic motion of amplitude 0.12 m and has an energy of 72 J
Relevant Equations
E=(1/2)(k)(x^2)+(1/2)(m)(v^2)
T=2pi sqrt{m/k}
Im not sure how to find k if I'm not given a force or period.
 
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Is there some position of the mass where you know both x and v?
 
Hi, :welcome: !

Your problem statement is severely incomplete
And PF rules require an effort on your part
 

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