Record the magnitude and angle of the vector sum.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Question

i only need Q4 

 

From the given figure
X- component of ldl > dy
e idl cos 55°
dx
Id/ sis
Il cos 55°
55°
dx 2 6 3
dcas 55
Y- Component of 1d1 → dy a l súss
2 ldl
dy -
11 sin s5°
9,01
For lel
25D
component,
Tēl cos Rs°
Il cos Q5°
9.969 x lo
ex 2
Y- component, ey =
-lel sin a5°
/negative sign because the
Component is along negative
Y- dirn
- ५. 6५8
» for
2- Component, fx = -JPsin3
fex)
5 si, 30
-2.5
talong negative)}
Y- component,
fy
-IFI Cos 30
- 5 cos 30 c-4.33
(along negative y)
e sinRs
Transcribed Image Text:From the given figure X- component of ldl > dy e idl cos 55° dx Id/ sis Il cos 55° 55° dx 2 6 3 dcas 55 Y- Component of 1d1 → dy a l súss 2 ldl dy - 11 sin s5° 9,01 For lel 25D component, Tēl cos Rs° Il cos Q5° 9.969 x lo ex 2 Y- component, ey = -lel sin a5° /negative sign because the Component is along negative Y- dirn - ५. 6५8 » for 2- Component, fx = -JPsin3 fex) 5 si, 30 -2.5 talong negative)} Y- component, fy -IFI Cos 30 - 5 cos 30 c-4.33 (along negative y) e sinRs
Question 4:
Record the magnitude and angle of the vector sum.
Transcribed Image Text:Question 4: Record the magnitude and angle of the vector sum.
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