Designing a Physics Project: "Scrambler

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Discussion Overview

The discussion revolves around designing a physics project called the "Scrambler," where participants must create a system to transport a chicken egg a specified distance using energy derived from a free-falling mass. The conversation includes design ideas, challenges, and specifications related to the project.

Discussion Character

  • Exploratory
  • Debate/contested
  • Homework-related

Main Points Raised

  • One participant expresses uncertainty about how to start the project and suggests a pulley system as a potential design.
  • Another participant proposes building a slingshot to transport the egg, emphasizing the use of foam for protection.
  • Some participants question the feasibility of a gravity-operated slingshot, indicating confusion about its implementation.
  • There is a mention of trebuchets as an alternative, though one participant notes the complexity of this design.

Areas of Agreement / Disagreement

Participants have differing opinions on the viability of using slingshots and trebuchets, with no consensus on the best approach to the project. Uncertainty remains regarding the application of certain designs within the project constraints.

Contextual Notes

Participants are navigating the limitations of the project specifications, including restrictions on energy sources and materials, which may affect their proposed designs.

MajikWaffle
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Our physics class is going to be doing a project soon called the "Scrambler", and I have no clue where to start from. Our teacher never explained designs with us.

The rules are that each contestant will design and build a system that will transport a Grade A uncooked large chicken egg (5.0 - 15.0 cm above the ground) a distance between 8.000 - 12.000 meters as fast as possible without leaving a 2m wide lane.

The system consists of two parts, the egg transport subsystem and the energy propulsion subsystem. These subsystems may be separate or combined into a single unit. And the source of energy will only come from a 1.000 kg mass in freefall. Also, we can't use any excessive accesories such as electronics or springs.

The performance value is going to be calculated by 3 times the run time plus stopping distance.
Performance = [3 * Run Time (seconds) + Stopping Distance (cm)]

As I said, I have a limited idea of what to do and what parts to use. As far as I know of, a pulley system would be good. Any designs or links to designs to get me started would be greatly appreciated.
 
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Build a slingshot and protect the egg using foam. You'll go the distance, EASY.
 
You lost me on that one, Alkatran. How in the world would you put a gravity-operated slingshot into action?
 
Yeah, we can't use slingshots because that's elastic. We could do trebouches (sp?) but that's really hard.
 
Danger said:
You lost me on that one, Alkatran. How in the world would you put a gravity-operated slingshot into action?

Perhaps I should have read the specifications more clearly :rolleyes: .
 

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