The distance between 2 spheres in pendulum

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SUMMARY

The distance between two spheres in a pendulum is defined by the equation x = 2l sin(θ), where x represents the distance, l is the length of the pendulum, and θ is the angle of displacement. This equation derives from trigonometric principles, specifically the sine function, which relates the angle of a pendulum to the horizontal distance between the two spheres. Visual aids, such as diagrams, can enhance understanding of this relationship and clarify the application of trigonometric identities in physics problems.

PREREQUISITES
  • Understanding of basic trigonometric functions, particularly sine.
  • Familiarity with pendulum mechanics and motion.
  • Knowledge of geometry related to angles and distances.
  • Ability to interpret and create diagrams for physics problems.
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  • Research the derivation of the sine function in relation to pendulum motion.
  • Explore trigonometric identities and their applications in physics.
  • Learn how to create and interpret diagrams for pendulum problems.
  • Study the principles of harmonic motion and their relation to pendulum dynamics.
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Students studying physics, particularly those focusing on mechanics and trigonometry, as well as educators looking for effective teaching methods for pendulum concepts.

Dr.Phy
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Hi guys,first nice to meet you I am new here.Im working on a physics homework and i.ve already done it but i don't know why the x=2lsinx ( x=distance between 2 spheres in pendulum).
(P.S sorry for my bad english,im from Germany). Is that from a trig identity? I think I've understand it but if someone can tell mi with a pic it will be very helpful.
 
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just ad a pic of your problem and also your attemot at a solution and we can figure some solution out
 

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