An experiement -- Would it work?

  • Thread starter Shain
  • Start date
  • Tags
    Work
In summary, the conversation discusses the relationship between a perfect sphere and pi, with the conclusion that all spheres have pi as their circumference when using a unit of D=1. The possibility of the sphere growing is also mentioned, but ultimately dismissed as unnecessary. The confusion between radius and diameter is also acknowledged and corrected.
  • #1
Shain
7
0
If you had a perfect sphere, and pi was it's circumference, what would happen? Would it be complete? Would it grow forever? How fast would it grow?
 
Physics news on Phys.org
  • #2
Shain said:
what would happen?
It's diameter would be 1 in the same units you used for circumference. Otherwise nothing at all.
 
  • #3
Shain said:
If you had a perfect sphere, and pi was it's circumference, what would happen? Would it be complete?
All spheres have Pi as the circumference if you arbitrarliy declare a unit system where r=1. That's what Pi means. The units we use (meters, feet) are abitrary and unnecessary and mathematically it is simpler to just use a unit of D=1, so C=Pi.
http://en.wikipedia.org/wiki/Unit_circle
Would it grow forever? How fast would it grow?
Grow? Why would it grow? And how is this an experiment?
 
Last edited:
  • #4
russ_watters said:
r=1, so C=Pi.
I'm glad I'm not the only one who keeps confusing radius and diameter. :wink:
 
  • #5
Bandersnatch said:
I'm glad I'm not the only one who keeps confusing radius and diameter. :wink:
Oops. Corrected.
 

FAQ: An experiement -- Would it work?

Will the experiment be successful?

The success of an experiment depends on various factors such as the research question, methodology, and variables. It is important to carefully design and plan the experiment to increase the chances of it being successful.

How do you know if the experiment worked?

The results of the experiment can determine if it was successful or not. The results should be analyzed and compared to the expected outcomes or control group to determine if the experiment worked.

What if the experiment does not work?

If the experiment does not work, it is important to identify the possible reasons for the failure. This could include errors in the methodology, unexpected variables, or flaws in the experimental design. The experiment can be repeated with modifications to address these issues.

Can the results of the experiment be replicated?

Replication is an important aspect of the scientific process. It involves repeating the experiment using the same methodology and variables to determine if the results are consistent. If the results can be replicated, it adds credibility to the experiment.

How can I improve the experiment?

There are several ways to improve an experiment, such as increasing the sample size, controlling for more variables, or using different methods of data collection and analysis. Seeking feedback from peers and experts in the field can also help in improving the experiment.

Similar threads

Replies
6
Views
1K
Replies
1
Views
1K
Replies
1
Views
297
Replies
5
Views
2K
Replies
32
Views
2K
Replies
3
Views
1K
Back
Top