This document contains calculations for a vector project in fisheries technology. It provides coordinates for 5 points (F1, F3, F4, F5) and calculates the x and y components of each point using trigonometric functions of sine and cosine. It then calculates the net x and y forces by adding the individual x values and subtracting the individual y values. Finally, it calculates the magnitude and angle of the resulting vector.

1. Proyek Vektor Faperika
Universitas Riau 2015
Joko Suryo
1504115223
Tekhnologi Hasil Perikanan

2. 0
32
0
58
0
38
0
28
lbf100F1
lbf80F2
lbf110F3lbf100F4
lbf002F5
xF1
yF1
xF3
yF3
yF4
xF4
xF5
yF5
x
y

3. F1x F1 Sin320
F1y
F1 Cos320
F3x F3 Sin280
F3y
F3 Cos280
F4x F4 Sin380
F4y F4 Cos380
F5x F5 Sin580
F5y F5 Cos580
3

4. F1x F1 Sin320
F1x 100 (Sin320
)
F1x 52,99193
F1y F1 Cos320
F1x 100 (Cos320
)
F1y 84,80481
F3x F3 Sin280
F3y F3 Cos280
F3y 110 (Cos280
) F3y
97,12424
F4x F4 Sin380
F4x 100 (Sin380
)
F4x 61,56615
F4y F4 Cos380
F4y 100
F5x F5 Sin580
F5x 200 (Sin580
)
F5x 169,6096
F5y F5 Cos580
F5y 200
(Cos580
)
F5y 105,9839

5. F3x 110 (Sin280
) Fx
51,64187
(Cos380
) F4y
78,80108

7. FX F1x F3x F2 -F4x-F5x
Fy F1y F5y F3y-F4y
FX F1x F3x F2 -F4x-F5x
FX 52,99193 51,64187 80-61,56615 -169,6096
FX -46,542

8. Fy F1y F5y F3y-F4y
Fy 84,80481 105,9839 97,12424 -78,80108
Fy 14,86335
RESULTANARAH RESULTAN
R Fx2 Fy2 θ Tan-1( FxFy)

9. R ( 46,542)2 (14,86335)2 θ Tan-1(14 46,86335,542)
R 48,76553 θ -0,30912