Understanding Circuits: Calculating Velocity at 25.5 km/h

  • Thread starter Thread starter pugfug90
  • Start date Start date
  • Tags Tags
    Velocity
Click For Summary
SUMMARY

The discussion centers on the calculation of velocity in a circuit context, specifically questioning the accuracy of a stated velocity of 25.5 km/h. Participants express skepticism regarding the validity of this figure, suggesting it may be a simple error rather than a nuanced concept. The reference to a 10-year-old educational resource raises concerns about the reliability of the information presented. Overall, the conversation highlights the importance of verifying data accuracy in educational materials.

PREREQUISITES
  • Basic understanding of physics concepts related to velocity
  • Familiarity with circuit theory and its applications
  • Knowledge of how to interpret educational resources
  • Ability to critically analyze numerical data in scientific contexts
NEXT STEPS
  • Research the principles of calculating velocity in physics
  • Explore circuit theory and its practical applications in real-world scenarios
  • Investigate common errors in educational materials and how to identify them
  • Learn about the historical context of educational resources and their evolution over time
USEFUL FOR

Students studying physics, educators developing lesson plans, and anyone interested in the accuracy of educational content related to circuits and velocity calculations.

pugfug90
Messages
118
Reaction score
0
http://library.thinkquest.org/10796/ch2/Img00003.gif

I was looking on a resource to help explain to me the concept of circuits.. Then realized that it's almost as if my teacher has plagiarized from this site for his lesson plan..:smile: Anyhow, just going over the old lessons of the site..

How do they calculate the velocity to be 25.5 km/h? Simple mistake, I'm hoping?
 
Last edited by a moderator:
Physics news on Phys.org
simple mistake indeed.
 
you mean why is it 25.5 instead of 25? I think that's clearly a mistake unless I'm not catching something
 
Just making sure.. Wonder why they would have a mistake like that for a 10 year old site.
 

Similar threads

I can not calculate the displacement
  • · Replies 6 ·
Replies
6
Views
4K
Motion of Two Cars: Velocity Calculation in Same Direction - 1 km/h
  • · Replies 3 ·
Replies
3
Views
2K
MHB Eb5 Calculate the average speed in km/h
  • · Replies 8 ·
Replies
8
Views
3K
Model Pulley: Understanding System Physics
  • · Replies 27 ·
Replies
27
Views
10K
Is My Physics Professor Incompetent?
  • · Replies 12 ·
Replies
12
Views
4K
How Can I Become a Theoretical Physicist at 17?
  • · Replies 7 ·
Replies
7
Views
5K
Graduate Does Mass of an Object Truly Change with Velocity?
  • · Replies 1 ·
Replies
1
Views
11K
Graduate I have lots of questions on physics
  • · Replies 10 ·
Replies
10
Views
3K
TabletPCs for Science and Science Teaching [blog entry from 2006]
  • · Replies 3 ·
Replies
3
Views
4K
Schools Difficult decision - transferring to another university
  • · Replies 10 ·
Replies
10
Views
4K