How Do You Graphically Represent Vectors Measured in Pounds?

  • Thread starter Thread starter 2slowtogofast
  • Start date Start date
  • Tags Tags
    Vectors
Click For Summary

Homework Help Overview

The discussion revolves around the graphical representation of vectors measured in pounds, specifically focusing on how to depict vectors A and B with their respective magnitudes and angles.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • Participants explore how to represent the magnitudes of vectors in pounds on a graph, questioning the implications of using weight as a unit compared to length. Some express confusion about scaling and drawing vectors with weight measurements.

Discussion Status

There is an ongoing exploration of how to graphically represent the vectors, with some participants suggesting that the unit of measurement does not affect the graphical representation. However, confusion remains regarding the application of this concept to weight.

Contextual Notes

Participants are considering the implications of using pounds as a unit of measurement for vectors, and whether this affects their ability to scale and represent the vectors accurately on a graph.

2slowtogofast
Messages
134
Reaction score
1
I understand how to add vectors graphiclly where i am stuck is how to show this one vector on a graph. Vector A = 80 lb at 60 degrees Vector B = 120lb at -45 degrees. the only part that doest make sense is it is in pounds so what do i do for the magnitudes.
 
Physics news on Phys.org
Pythagorean theorem
 
what my question is if it were 2m at 30 degrees i would have no problem. Just scale it down and go from their. what is screwing me up is it is in pounds. how do i draw a line with the magnitude of 80 lbs
 
2slowtogofast said:
what my question is if it were 2m at 30 degrees i would have no problem. Just scale it down and go from their. what is screwing me up is it is in pounds. how do i draw a line with the magnitude of 80 lbs
Provided that all the vectors are in the same unit, it doesn't matter what that unit is. Simply draw a vector with units of pounds as you would if it has units of meters.
 
Last edited:

Similar threads

Replies
2
Views
2K
Replies
2
Views
2K
Replies
16
Views
2K
  • · Replies 1 ·
Replies
1
Views
2K
Replies
4
Views
3K
Replies
3
Views
2K
Replies
13
Views
4K
  • · Replies 72 ·
3
Replies
72
Views
9K
  • · Replies 3 ·
Replies
3
Views
10K
  • · Replies 38 ·
2
Replies
38
Views
8K