Ideas for physics experimental investigation

Click For Summary
SUMMARY

Mark, a grade 12 student, seeks ideas for a physics experimental investigation, particularly interested in military-related concepts. He proposes investigating the effectiveness of full metal jacket (FMJ) rounds versus standard rounds through penetration tests using various materials. Additionally, he expresses interest in exploring relativity and reference frames but is uncertain about practical testing methods. Mark aims to incorporate complex physics concepts suitable for his grade level to achieve a high grade.

PREREQUISITES
  • Understanding of basic physics principles, including force and motion.
  • Familiarity with experimental design and methodology.
  • Knowledge of relativity and reference frames.
  • Basic skills in material science related to penetration tests.
NEXT STEPS
  • Research experimental methods for testing projectile penetration using various materials.
  • Explore the principles of relativity and how to demonstrate them through simple experiments.
  • Investigate the physics behind full metal jacket ammunition and its design advantages.
  • Learn about experimental investigations in physics, focusing on grade 12 standards.
USEFUL FOR

This discussion is beneficial for high school students, particularly those in physics courses, educators seeking project ideas, and anyone interested in experimental investigations related to military applications and theoretical physics.

FiggelHorn
Messages
4
Reaction score
0
Hey,

My name is Mark, I am currently in grade 12. This term we have been given an open topic experimental investigation as an assignment. I have done some research of my own and found a couple of sites dedicated to giving you ideas for this kind of thing but I just really haven't found something which truly inspires me. We always seem to get advice from our teachers along the lines of "choose something which interests you" and that is all I am trying to do here.

I am a bit of a military boffin so anything along those lines would interest me, obviously the experiment can't involve anything like shooting a gun, explosions etc. I am in grade 12 so they will be lenient but I can't see them allowing me to actually do an experiment involving any of those things. But I can always test the concept behind the idea, like I was thinking of maybe doing something which investigates the reasons for FMJ (full metal jacket) rounds being more effective than the standard rounds. I was thinking I could just like have a hammer of some sort and just attach different types of materials to the front and see how well they penetrate a sheet of metal upon impact. But then I'm not sure how much physics there is to talk about there? Because obviously I'm aiming for as high a grade as possible so I need to have some relatively complex concepts to be talking about, by grade 12 standards.

I also liked the idea of like relativity and how things can be perceived differently depending on your reference frame etc. so I was thinking of maybe doing something like that but then I wasn't sure how I would test that? Anything theoretical should be fun although not too complex (the double slit experiment has been done to death).

Any ideas would be really helpful. Sorry for the really messy sentences it's just my thing.

Thank you
Mark
 
Physics news on Phys.org

Similar threads

  • · Replies 13 ·
Replies
13
Views
3K
Replies
2
Views
2K
  • · Replies 6 ·
Replies
6
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 3 ·
Replies
3
Views
6K
  • · Replies 2 ·
Replies
2
Views
2K
Replies
4
Views
1K
  • · Replies 4 ·
Replies
4
Views
4K
Replies
1
Views
2K