Need help with a physics practical to do with slingshots?

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SUMMARY

This discussion focuses on a physics practical involving slingshots, specifically investigating the relationship between rubber band density and potential energy. The user intends to measure the speed of a stone upon release using the kinetic energy formula KE=1/2 MV². Additionally, they seek further ideas for experimentation, such as varying the pull distance of the slingshot to analyze the distance traveled by the projectile. The conversation highlights the importance of manipulating variables to derive meaningful conclusions in physics experiments.

PREREQUISITES
  • Understanding of potential and kinetic energy concepts
  • Familiarity with the formula KE=1/2 MV²
  • Basic knowledge of experimental design and variable manipulation
  • Ability to measure and analyze projectile motion
NEXT STEPS
  • Explore the effects of different rubber band materials on slingshot performance
  • Investigate the impact of varying launch angles on projectile distance
  • Learn about energy conservation principles in projectile motion
  • Conduct experiments on the effects of mass on the speed of the projectile
USEFUL FOR

Students and educators in physics, particularly those involved in hands-on experiments and practical applications of energy concepts. This discussion is beneficial for anyone looking to enhance their understanding of projectile motion and energy transformations.

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Need help with a physics practical to do with slingshots!?

Basically I am doing a project on slingshots, we are allowed to investigate any areas do do with physics, however I need some ideas, I was hoping I could change a couple of variables and measure things.

my idea was to change the density of the rubber band used in the sligshot and measure the potential energy, then work out the speed of the stone as it leaves the slingshot using KE=1/2 MV^2

But I feel that's not enough

Please can someone help me to find other PHYSICS area which I could investigate.
 
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You could vary how far back you pull the slingshot and then measure the resulting distance traveled by the shot?
 

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