2. Five vectors are defined as shown with the magnitude units in meters. a. Write the vectors in component form in terms of ijk vectors. Box answers. Show ALL your work. b. Find the resultant R= Ã+2B-C+D-F using a method of components, giving your result in both ijk form and in polar coordinates. Box your answers. Show ALL your work. c. Use the graphical method to find R= Ã+2B-C +D-F in polar coordinates. Use the largest scale possible to fit the vector sum on a single. d. Calculate the percent error between the two methods for both the magnitude and direction, taking the component method as the 'true' value. Your results should agree within a few percent. Put results in polar coordinates in the boxes below as (R,0). Show ALL your work. Attach additional pages if needed. 60 %3D A- 10.0 30 %3D 30 53 D- 20.0 37 C- 12.0 B-5.0 F- 200

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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2. Five vectors are defined as shown with the magnitude units in meters.
a. Write the vectors in component form in terms of ijk vectors. Box
answers. Show ALL your work.
b. Find the resultant R = A+2B-C+D-Fusing a method of
components, giving your result in both ijk form and in polar coordinates.
Box your answers. Show ALL your work.
c. Use the graphical method to find R= Ã+2B-C+D-Fin polar
coordinates. Use the largest scale possible to fit the vector sum on a
single. d. Calculate the percent error between the two methods for both
the magnitude and direction, taking the component method as the 'true'
value. Your results should agree within a few percent. Put results in polar
coordinates in the boxes below as (R,0). Show ALL your work. Attach
additional pages if needed.
A- 10
30
37
Graphical Method Results:
Percent Error:
Component Method Results:
C- 12.0
Transcribed Image Text:2. Five vectors are defined as shown with the magnitude units in meters. a. Write the vectors in component form in terms of ijk vectors. Box answers. Show ALL your work. b. Find the resultant R = A+2B-C+D-Fusing a method of components, giving your result in both ijk form and in polar coordinates. Box your answers. Show ALL your work. c. Use the graphical method to find R= Ã+2B-C+D-Fin polar coordinates. Use the largest scale possible to fit the vector sum on a single. d. Calculate the percent error between the two methods for both the magnitude and direction, taking the component method as the 'true' value. Your results should agree within a few percent. Put results in polar coordinates in the boxes below as (R,0). Show ALL your work. Attach additional pages if needed. A- 10 30 37 Graphical Method Results: Percent Error: Component Method Results: C- 12.0
Expert Solution
Step 1: Given vector in ijk form

r = magnitude of the given vectorθ = angle made by the given vector with +ve x-axisx = component of the given vector in x-directiony = component of the given vector in y-directionz = component of the given vector in z-directionx = rcosθy = rsinθz = 0  (As all five vectory are confined in xy plane)

vector r theta i j k
A 10 30 8.660254 5 0
B 5 53 3.009075 3.993178 0
C 12 -60 6 -10.3923 0
D 20 143 -15.9727 12.0363 0
F 20 210 -17.3205 -10 0

A =8.66i + 5j + 0k

B = 3.01i + 3.99j + 0 k

C = 6i -10.39j + 0k

D = -15.97i + 12.04j + 0k

F = -17.32i -10j + 0k

 

 

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