Wednesday, July 29, 2015

EJSS vector sum model


Update 31 July 2015 now with examples by Ezzy Chan


Example 1 |V₁|=120,ϑ₁=60°,|V₂|=80,ϑ₂=105°

|V₁|=120,ϑ₁=60°,|V₂|=80,ϑ₂=105°
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
examples from ezzy chan
author EJS: Francisco Esquembre


|V₁|=120,ϑ₁=60°,|V₂|=80,ϑ₂=105°
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
examples from ezzy chan
author EJS: Francisco Esquembre

|V₁|=120,ϑ₁=60°,|V₂|=80,ϑ₂=115° example 1 by ezzy chan
|V₁|=120,ϑ₁=60°,|V₂|=80,ϑ₂=115° example 1 solution by ezzy chan

 Example 2 |V₁|=12,ϑ₁=0°,|V₂|=9,ϑ₂=90°

|V₁|=12,ϑ₁=0°,|V₂|=9,ϑ₂=90°
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
examples from ezzy chan
author EJS: Francisco Esquembre
|V₁|=12,ϑ₁=0°,|V₂|=9,ϑ₂=90°
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
examples from ezzy chan
author EJS: Francisco Esquembre




|V₁|=12,ϑ₁=0°,|V₂|=9,ϑ₂=90° solution by ezzy
|V₁|=12,ϑ₁=0°,|V₂|=9,ϑ₂=90° example by ezzy

Example 3 |V₁|=400,ϑ₁=-90°,|V₂|=500,ϑ₂=60°,|V₃|=500,ϑ₃=120°

|V₁|=400,ϑ₁=-90°,|V₂|=500,ϑ₂=60°,|V₃|=500,ϑ₃=120° example by ezzy
|V₁|=400,ϑ₁=-90°,|V₂|=500,ϑ₂=60°,|V₃|=500,ϑ₃=120° start
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
examples from ezzy chan
author EJS: Francisco Esquembre

|V₁|=400,ϑ₁=-90°,|V₂|=500,ϑ₂=60°,|V₃|=500,ϑ₃=120° example 3 end
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
examples from ezzy chan
author EJS: Francisco Esquembre

|V₁|=400,ϑ₁=-90°,|V₂|=500,ϑ₂=60°,|V₃|=500,ϑ₃=120° example 3 solution by ezzy


















EJSS vector sum model

Vector Sum Graphical Component
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
author EJS: Francisco Esquembre

Vector Sum Graphical Component style 1
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
author EJS: Francisco Esquembre

Vector Sum Graphical Component style 2
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
author EJS: Francisco Esquembre

Vector Sum Graphical Component style 3
run: Link1Link2
download: Link1Link2
source: 
Link1Link2
author: Fu-Kwun Hwang, lookang, tina
author EJS: Francisco Esquembre

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reference:

http://weelookang.blogspot.sg/2010/06/add-two-vectors-to-determine-resultant.html