Egg Drop Project: Prepping the Container for a Successful Fall

Click For Summary
SUMMARY

The Egg Drop Project requires a container that can cushion an egg's fall from heights of 2 and 4 meters without breaking, adhering to a maximum height of 8 cm and a 45 x 45 cm area. A participant reported using a 7 cm tall box filled with bubble wrap, but the egg consistently bounces out and breaks upon impact. Suggestions to improve the design include applying a thick layer of sticky glue over the bubble wrap and using small foam pellets instead of bubble wrap to minimize bouncing.

PREREQUISITES
  • Understanding of impact absorption materials
  • Knowledge of basic physics principles related to free fall
  • Familiarity with container design constraints
  • Experience with prototyping and testing designs
NEXT STEPS
  • Research materials for impact absorption, such as foam pellets and gel cushioning
  • Explore techniques for enhancing grip and stability in cushioning designs
  • Learn about the physics of free fall and impact forces
  • Investigate alternative container designs that comply with project constraints
USEFUL FOR

Students, educators, and hobbyists involved in engineering projects, particularly those focused on physics experiments and design challenges.

tt12555
Messages
1
Reaction score
0
I have an egg drop project, in which we make a container on the ground that can cushion the fall of the egg. The limits are: 8 cm height max, and 45 x 45 cm box max area and the egg must not break even if it bounces out after hitting the container. It'll be dropped first from a height of 2 meters, then 4 meters. I got a 7 cm tall box and filled it with bubble wrap, and tried dropping it from 2 meters. Problem is, the egg bounces out every time and breaks when test out from 2 meters from . Is there any way I can prevent the egg from bouncing, such as putting something over the bubble wrap?
 
Physics news on Phys.org
Have you tried popping the bubble wrap? Just a suggestion.
 
Put a thick layer of very sticky glue over the top layer of bubble wrap. Good luck!
 
Hard boil the egg first.
 
Have you tried filling the box with those small foam pellets you get in some packaging instead? It should prevent the bouncing.
 

Similar threads

  • · Replies 3 ·
Replies
3
Views
8K
Replies
11
Views
8K
Replies
7
Views
7K
  • · Replies 16 ·
Replies
16
Views
32K
  • · Replies 3 ·
Replies
3
Views
7K
  • · Replies 4 ·
Replies
4
Views
5K
Replies
12
Views
10K
  • · Replies 4 ·
Replies
4
Views
6K
  • · Replies 12 ·
Replies
12
Views
33K
  • · Replies 5 ·
Replies
5
Views
4K