How Much Charge Moves a Block from 0.3m to 0.4m?

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SUMMARY

The discussion centers on calculating the magnitude of charge required to move a block attached to a light spring from an equilibrium position of 0.3 meters to a new position of 0.4 meters. The displacement of the block is 0.1 meters. Participants express confusion regarding the adequacy of the provided data to solve the problem, indicating a lack of clarity on the necessary equations and principles involved in electrostatics and spring mechanics.

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  • Basic principles of electrostatics
  • Familiarity with Newton's laws of motion
  • Knowledge of energy conservation in mechanical systems
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Students in physics, particularly those studying mechanics and electrostatics, as well as educators seeking to clarify concepts related to forces and energy in spring systems.

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Homework Statement


A block is attached to a light spring with the equilibrium point at 0.3 m. Then a small charge is applied such that the block move to 0.4. What is the magnitude of the charge?


Homework Equations





The Attempt at a Solution


So displacement is .1m

I have no idea what to do...

Please Help!
 
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i think the data is insufficient
 

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