How Can You Protect an Egg in a Physics Experiment with Strict Guidelines?

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SUMMARY

The forum discussion centers on a physics experiment involving the protection of a raw egg under strict guidelines. Participants must create a container no larger than 12 inches cubed, using no fluids, gels, metals, food products, or glass. The egg must withstand three tests: a drop from the second story, a 10lb weight drop, and a strike from a 2x4 piece of wood. One participant successfully used inflated water balloons to create a lightweight protective layer, although the experiment ultimately failed due to a burst balloon.

PREREQUISITES
  • Understanding of basic physics principles related to impact and force.
  • Familiarity with materials science, particularly the properties of latex and air pressure.
  • Knowledge of experimental design and constraints in scientific experiments.
  • Experience with creative problem-solving in engineering challenges.
NEXT STEPS
  • Research the physics of impact forces and how to calculate them.
  • Explore materials that provide shock absorption and protection for fragile objects.
  • Investigate alternative lightweight materials suitable for protective containers.
  • Learn about the engineering principles behind NASA's landing systems for spacecraft.
USEFUL FOR

This discussion is beneficial for physics students, educators conducting hands-on experiments, and individuals interested in engineering design challenges focused on impact protection.

steph555
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Alright, I am in Physics and my teacher is doing the typical egg dropping experiment
BUT!
we have rules

1. the volume of the container can be no bigger than 12in. by 12in. by 12in.
2. we can only use raw eggs, and the egg can't be drained
3. the container can't contain any fluids, or gels
4. it may contain no metal at all!
5. no food products!
6. it may not contain glass
7. egg must be able to be shown before and after each test
8. no parachutes!

the twist is that our egg must survive 3 tests
(we can't have different containers for the tasks)
1. dropped off the second story of our school
2. a 10lb weight will be dropped on it
3. smacked by a 2 by 4 piece of wood.
 
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I did that when I was a kid too. There was complex scoring and your score basically got multiplied by an inverse of how much your container weighed - so the lighter the container, the more points you got.

All I did was get a bunch of the small-sized water balloons and inflated them - with air instead of water, though - and stuck them to the egg with tape. It was so light compared to anyone else's that if it had survived I would've received something like a thousand times anyone else's score. The teacher was all disgruntled that I had outsmarted his scoring system. But alas, one of the balloons I used burst during one of the trials and the egg cracked - immediate disqualification! I think it happened because the latex was dried-out and fatigued… if you use balloons at all, buy fresh ones!

NASA totally ripped off my idea when they landed the Pathfinder probe on Mars. I was robbed! I should have gotten royalties! Ah, glory days.

Airbags.jpg
 

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