What does 'Explain Quantitatively' Mean?

  • Thread starter Thread starter superg33k
  • Start date Start date
  • Tags Tags
    Explain
Click For Summary
"Explain quantitatively" requires providing an explanation that includes measurable data and numerical values to support the argument. The term "quantitative" emphasizes the importance of using specific measurements rather than just outlining concepts. This approach contrasts with qualitative explanations, which focus more on descriptive aspects. The discussion highlights a common misunderstanding of the term, clarifying that it involves detailed numerical analysis. Understanding this distinction is crucial for accurately addressing the homework question.
superg33k
Messages
95
Reaction score
0

Homework Statement



I have a question that states "Explain quantitatively why BLAH is true". What does "Explain quantitatively" mean?

Homework Equations



None

The Attempt at a Solution



I think it means give an outline of the argument, however the word quantity makes me think it might mean the opposite; work out the exact numbers for the argument.

Thanks
 
Physics news on Phys.org
Well, think about it. Quantitative sounds like quantity/quantify. Long idea short, it means to explain your answer with the use of measurements and quantifiable data.
 
Thanks for the quick reply. I asked because thinking about it gave me a different answer to the one I have always thought it was. Thanks.
 

Thread 'Magnitude of buoyant force in fluids of different densities'

The book claims the answer is that all the magnitudes are the same because "the gravitational force on the penguin is the same". I'm having trouble understanding this. I thought the buoyant force was equal to the weight of the fluid displaced. Weight depends on mass which depends on density. Therefore, due to the differing densities the buoyant force will be different in each case? Is this incorrect?
View full post »

Similar threads

Input & Output Explained: What Does It Mean & Why Is It Relevant?
  • · Replies 21 ·
Replies
21
Views
2K
What does 'dv and dx' mean in f = eta X A (dv/dx)?
  • · Replies 6 ·
Replies
6
Views
11K
Quantitative Analysis of Electron Motion in a Uniform Magnetic Field
  • · Replies 20 ·
Replies
20
Views
2K
Plank with block of mass on top executing vertical SHM
  • · Replies 78 ·
3
Replies
78
Views
7K
Why are orbits of Comets unstable?
  • · Replies 1 ·
Replies
1
Views
2K
Use Max Planck's quantum theory to explain the following...
  • · Replies 4 ·
Replies
4
Views
4K
Does the label "centripetal force" ever appear in a FBD
  • · Replies 15 ·
Replies
15
Views
4K
When is Pascal's Principle applicable?
  • · Replies 5 ·
Replies
5
Views
3K
Undergrad Amount of electrons in nuclei
  • · Replies 10 ·
Replies
10
Views
2K
What Does the Symbol [=] Mean in Dimensional Analysis?
  • · Replies 2 ·
Replies
2
Views
2K