Master Vectors: Tips for Finding Relative Velocity & Adding/Subtracting Vectors

  • Context: High School 
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    Vectors
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Discussion Overview

The discussion centers around finding relative velocity and the processes of adding and subtracting vectors. Participants seek resources and examples to enhance their understanding of these concepts, indicating a mix of basic and advanced inquiries.

Discussion Character

  • Homework-related
  • Technical explanation

Main Points Raised

  • One participant expresses confusion about finding relative velocity and vector operations, seeking guidance and resources.
  • Another participant recommends Hyperphysics as a useful website for understanding vectors and relative motion.
  • A different participant suggests that YouTube tutorials could provide helpful explanations, encouraging a search for relevant videos.
  • One participant mentions SparkNotes as a resource that offers outlines and study guides for physics topics, including vectors.
  • Another participant refers to a book titled "Div, Grad, Curl," which covers vector addition, subtraction, and products, suggesting it for a deeper understanding.
  • A link to the Amazon page for the book "Div, Grad, Curl" is provided for those interested in purchasing it.

Areas of Agreement / Disagreement

Participants do not appear to disagree on the need for resources; however, they present various suggestions without a consensus on the best approach or resource.

Contextual Notes

Participants' suggestions vary in depth and complexity, reflecting different levels of understanding and approaches to the topic. No specific assumptions or definitions are clarified in the discussion.

Who May Find This Useful

This discussion may be useful for students or individuals seeking to improve their understanding of vector operations and relative velocity, as well as those looking for study resources in physics.

Vals509
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Hi all

I have been studying vectors lately and am very confused as to how to :
  • finding relative velocity
  • adding and subtracting vectors

i am able to understand the basics of it but cannot get a hang of the harder questions. Does anyone know any website or example that can help explain the above 2 points properly!
 
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Hyperphysics is a good site to use

http://hyperphysics.phy-astr.gsu.edu/hbase/vect.html"

http://hyperphysics.phy-astr.gsu.edu/hbase/relmot.html"
 
Last edited by a moderator:
There is some good youtube tutorials. I found very useful.. Just google it!
 
Surprisingly, SparkNotes has a pretty helpful outline. I think they also sell those folder-like study guide things with notes and all the formulas on them...you know, the things you can just stick in your binder? They have them for all sorts of subjects and are pretty helpful. I'm sure there's one for Physics or Vectors.

http://www.sparknotes.com/physics/
http://www.sparknotes.com/physics/vectors/intro
 
Last edited by a moderator:
If you're looking for a higher level understanding of vectors and vector application. There is a book called Div, Grad, Curl. I can't remeber the author. There are multiple editions. Most larger libraries will carry a copy of at least one of the editions. The first chapter covers vector addition, subtraction, dot product, and cross product.
 

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