Download - vektor
Transcript
![Page 1: vektor](https://reader035.vdokumen.com/reader035/viewer/2022062309/55cf8f0b550346703b98596c/html5/thumbnails/1.jpg)
PENJUMLAHAN VEKTOR
PENJUMLAHAN VEKTOR ADA DUA CARA YAITU:
•CARA GRAFIS (GAMBAR)
•CARA ANALIS ( HITUNGAN)
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PENJUMLAHAN VEKTOR SECARA GRAFIS
A
B
A
A
B
A+B
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a
b
a + b a b
![Page 4: vektor](https://reader035.vdokumen.com/reader035/viewer/2022062309/55cf8f0b550346703b98596c/html5/thumbnails/4.jpg)
CONTOH LAIN
A
B
C
A
B
C
A+B+C
A+B-C
A+
B-C
-C
B
A
![Page 5: vektor](https://reader035.vdokumen.com/reader035/viewer/2022062309/55cf8f0b550346703b98596c/html5/thumbnails/5.jpg)
PENJUMLAHAN VEKTOR SECARA GRAFIS
A
B
A
A
A+B
![Page 6: vektor](https://reader035.vdokumen.com/reader035/viewer/2022062309/55cf8f0b550346703b98596c/html5/thumbnails/6.jpg)
A
B
C
AB
B
A+B
A+B+C
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CARA ANALIS (HITUNGAN)
A
B
A
B
A+B
MEMENUHI PERSAMAAN BAR
cos222 ABBAR atau
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Menguraikan Vektor
R
B
A
R
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Menguraikan Vektor Pada Sumbu Kartesius
y
x
R
Rx
Ry
sinRRy cosRRx
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y
x
F1
Fx1
Fy1
F2 Fy2
Fx2
1
2
Fx
FyR
22yx FFR
Fx2
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YY
X
F1
F2