How can I do a fantastic EEI for Physics?

  • Thread starter Thread starter FreezeFlow
  • Start date Start date
  • Tags Tags
    Physics
AI Thread Summary
The discussion centers on creating an Extended Experimental Investigation (EEI) for a Year 11 Physics project focused on projectile motion, specifically using a coil gun. The student seeks guidance on structuring the EEI, including whether to include a risk assessment and how to present results. Suggestions for organizing the report include sections such as Abstract, Introduction, Method, Results, and Discussion. There is a note that the term EEI may not be universally recognized, highlighting differences in educational systems. Overall, the student is looking for clarity on the format and content of their EEI assignment.
FreezeFlow
Messages
2
Reaction score
0
Hi,
I'm in Year 11 Physics, and we were assigned a task. We were to do an EEI on projectile motion, and I chose to make and shoot a coil gun. I have made it, but now I am stuck on how to set up the EEI assignment.
Where should I put the results, and how should I put them? ect
I've decided on first asking the question - 'what is a coilgun'? as some people don't know about them.
1) Should I include the Risk Assessment I had in my EEI proposal?
2) How should I lay out the results?
3) What else should there me in it?

Thanks!
I hope I've put this in the right place!
 
Physics news on Phys.org
First, define EEI please. I have no idea what this term is.
 
An EEI is an Extended Experimental Investigation. All students who have taken Physics have done (or should have done) at least one EEI. It's just an investigation into whatever the teacher tells you to do - and this time, it's projectile motion.
 
Hm, I am going into my 3rd year of my bachelors degree in physics and I've never heard of an EEI. Just because your school has something doesn't mean everyone everywhere does it as well, don't assume things, it makes you sound arrogant and cocky.

Anyway, in general a report of this style might be organized as:
Abstract
Introduction
Method
Results
Discussion

I'll leave the rest to you
 
Kindly see the attached pdf. My attempt to solve it, is in it. I'm wondering if my solution is right. My idea is this: At any point of time, the ball may be assumed to be at an incline which is at an angle of θ(kindly see both the pics in the pdf file). The value of θ will continuously change and so will the value of friction. I'm not able to figure out, why my solution is wrong, if it is wrong .
TL;DR Summary: I came across this question from a Sri Lankan A-level textbook. Question - An ice cube with a length of 10 cm is immersed in water at 0 °C. An observer observes the ice cube from the water, and it seems to be 7.75 cm long. If the refractive index of water is 4/3, find the height of the ice cube immersed in the water. I could not understand how the apparent height of the ice cube in the water depends on the height of the ice cube immersed in the water. Does anyone have an...
Back
Top