Set la 1b 1c 1d 2a 2b 2c 2d 3a 3b 3c 3d 4a 4b 4c 4d Ax 20 -29 -24 50 176.28 37.49 -101.33 -14.90 -80 57 -85 68 Ay 39 -30 44 -44 -31.08 130.73 -23.39 170.34 77 -77 63 -89 Magnitude of A 43.83 41.73 50.12 66.60 179 136 104 171 Angle of A 27.15 -44.03 -28.61 -48.65 350⁰ 74⁰ 193⁰ 95⁰ 241° 300° 141⁰ 80° 179⁰ 250⁰ 61⁰ 334° O 0 O 0 Angle of -A 242.85 135.97 151.39 131.35 10 254 373 275 421 480 321 260 359 430 241 514 O O O 0 O O O O 0 0 0 O O O 0 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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In this lab you will be given some values for a vector and will need to determine the missing values. Then, you will test your answers using one of the force tables. All angles need to be in the range from 0° to 360°, where 0° points along the positive x-axis, 90° points along the positive y-axis, 180° points along the negative x-axis, and 270° points along the negative y-axis. For the vector -A, the negative of a vector is antiparallel to the vector itself.

Hi I need help trying to figure out question 3a and 4a.

Set
la
1b
1c
1d
2a
2b
2c
2d
3a
3b
3c
3d
4a
4b
4c
4d
Ax
rallel to the vector itself.
20
-29
-24
50
176.28
37.49
-101.33
-14.90
-80
57
-85
68
Ay
39
-30
44
-44
-31.08
130.73
-23.39
170.34
77
-77
63
-89
Magnitude of A
43.83
41.73
50.12
66.60
179
136
104
171
Angle of A
27.15
-44.03
-28.61
-48.65
350⁰
74°
193⁰
95⁰
241°
300°
1410
80°
179⁰
250°
61°
334°
O
O
o
0
Angle of -A
242.85
135.97
151.39
131.35
10
254
373
275
421
480
321
260
359
430
241
514
0
0
O
O
O
O
O
O
0
O
O
O
0
O
0
0
anitudo and one component. There is an ambiquity in determining the vector, because you can only determine the absolute
Transcribed Image Text:Set la 1b 1c 1d 2a 2b 2c 2d 3a 3b 3c 3d 4a 4b 4c 4d Ax rallel to the vector itself. 20 -29 -24 50 176.28 37.49 -101.33 -14.90 -80 57 -85 68 Ay 39 -30 44 -44 -31.08 130.73 -23.39 170.34 77 -77 63 -89 Magnitude of A 43.83 41.73 50.12 66.60 179 136 104 171 Angle of A 27.15 -44.03 -28.61 -48.65 350⁰ 74° 193⁰ 95⁰ 241° 300° 1410 80° 179⁰ 250° 61° 334° O O o 0 Angle of -A 242.85 135.97 151.39 131.35 10 254 373 275 421 480 321 260 359 430 241 514 0 0 O O O O O O 0 O O O 0 O 0 0 anitudo and one component. There is an ambiquity in determining the vector, because you can only determine the absolute
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