Distinction between experiment and theory

Click For Summary
Experimental methods are essential for confirming theories by measuring quantities and assessing potential errors. In some cases, experiments may involve measuring a different quantity that relates to the desired one through another theory. The discussion raises concerns about the safety of using these secondary theories to justify new theories and whether conflicts can arise between them. The relationship between the two theories must be carefully evaluated to avoid inconsistencies. Understanding these distinctions is crucial for the integrity of scientific inquiry.
somy
Messages
137
Reaction score
0
As you know we use the experimental methods to confirm our theories. so we measure some quantities to have a sense about the errors may occure. In some of these experiments we do not measure the considered quantity but another quantity that later relates to the desired one with ANOTHER THEORY.
I just want to know what makes it safe too use the other theories to justify the new one. Can there arise a confliction between these two theories?
I hope I could explain the problem!
Thanks in advance
Somy :smile:
 
Physics news on Phys.org
no idea?!
 

Thread 'Does acceleration affect impact energy vs constant velocity?'

I do not have a good working knowledge of physics yet. I tried to piece this together but after researching this, I couldn’t figure out the correct laws of physics to combine to develop a formula to answer this question. Ex. 1 - A moving object impacts a static object at a constant velocity. Ex. 2 - A moving object impacts a static object at the same velocity but is accelerating at the moment of impact. Assuming the mass of the objects is the same and the velocity at the moment of impact...
View full post »

Similar threads

Undergrad Difference between global and local gauge symmetries
  • · Replies 1 ·
Replies
1
Views
5K
Graduate Basic Scheme and Fundamental Equations of String Theory
  • · Replies 26 ·
Replies
26
Views
4K
Graduate Clarification regarding argument in EPR paper
  • · Replies 58 ·
2
Replies
58
Views
3K
Undergrad What is a distinct feature of an ambiguous result?
  • · Replies 15 ·
Replies
15
Views
4K
Undergrad 'Formulations' of Physical Theories: Overview?
  • · Replies 2 ·
Replies
2
Views
14K
High School What is scientific and what is not?
  • · Replies 4 ·
Replies
4
Views
2K
Undergrad Linear fitting in physics experiments with errors
  • · Replies 3 ·
Replies
3
Views
2K
Graduate Photon Bouncing during APD Dead Time in Autocorrelation Measurement
  • · Replies 1 ·
Replies
1
Views
2K
High School Balancing theories and empirical data, especially concerning string theory
  • · Replies 47 ·
2
Replies
47
Views
8K
Undergrad States and observables in quantum mechanics
  • · Replies 5 ·
Replies
5
Views
1K