I need to know if my D vector is right, or is it suppose to be 0i+11j+0k, need clarification

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I need to know if my D vector is right, or is it suppose to be 0i+11j+0k, need clarification
Determine the magnitude of the projected
component of the 200 lb force acting along the axis
BC of the pipe. (Note: this is basically problem #2-
117 with a few numbers changed). F= 2001b
-31+03 тов
BOT+O+OF
2 = 61+49-3K
B = 0+12₁ +0²
4 ft
+ BCy + BC₂ =
7.81
30 IBU IBC |BC| -782-
6821+.51223-.38412
BC
3 ft
7.81
C
6 ft
51225
6-2 = (0-6)^- (12-4)Ĵ-(0-3)
61 +8₁ +31 |CD| = √-6²+82 +3² = √109=10.44
ED_CDx+ CDY + CD z
CDI ICDI ICPI
57471+.76633+.2874 k
•UCD² 200 (-57471+.76633+.2874 12) = -114.941+ 153.265+57.4812²2
- B=(6-0) ₁, (4-0)5₁ (-3-0) € = (0^+43-3 € 18c/= √x² + y² + 2²
60² +42 +-32= √√61 = 7.81 = |BC| BC=61 +4J-31]
BC-BCX
1 +
1
F-200 lb CD
(CD ² = [(10 414 7] + [ 10 4 4 3] + [ 10.34 4 1/2]
10,44
57477
76635
2874k
ICDI= √√x² + y² +2² magnitude of CD
8 ft
.38111
(-114.941 +153.263+57.482).(-76829+.51223-38412)-/F
-88.30+78.50-22.08-1-31.881 = 31.88 lbs
Transcribed Image Text:Determine the magnitude of the projected component of the 200 lb force acting along the axis BC of the pipe. (Note: this is basically problem #2- 117 with a few numbers changed). F= 2001b -31+03 тов BOT+O+OF 2 = 61+49-3K B = 0+12₁ +0² 4 ft + BCy + BC₂ = 7.81 30 IBU IBC |BC| -782- 6821+.51223-.38412 BC 3 ft 7.81 C 6 ft 51225 6-2 = (0-6)^- (12-4)Ĵ-(0-3) 61 +8₁ +31 |CD| = √-6²+82 +3² = √109=10.44 ED_CDx+ CDY + CD z CDI ICDI ICPI 57471+.76633+.2874 k •UCD² 200 (-57471+.76633+.2874 12) = -114.941+ 153.265+57.4812²2 - B=(6-0) ₁, (4-0)5₁ (-3-0) € = (0^+43-3 € 18c/= √x² + y² + 2² 60² +42 +-32= √√61 = 7.81 = |BC| BC=61 +4J-31] BC-BCX 1 + 1 F-200 lb CD (CD ² = [(10 414 7] + [ 10 4 4 3] + [ 10.34 4 1/2] 10,44 57477 76635 2874k ICDI= √√x² + y² +2² magnitude of CD 8 ft .38111 (-114.941 +153.263+57.482).(-76829+.51223-38412)-/F -88.30+78.50-22.08-1-31.881 = 31.88 lbs
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