Vektor Flashcards

0
Q

Pengertian Besaran Skalar

A

Besaran yang memiliki besar saja

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1
Q

Pengertian Besaran Vektor

A

Besaran yang memiki besar dan arah

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2
Q

Cara Menggambar Vektor dengan Metode Poligon

A

Dengan menyambung ujung vektor yang satu dengan vektor yang lainnya

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3
Q

Cara Menggambar Vektor dengan Metode Jajar Genjang

A

Menyambung seluruh vektor dari titik 0

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4
Q

Rumus Aturan Cosinus A + B

A

Akar A^2 + B^2 + 2AB•CosTheta

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5
Q

Rumus Aturan Cosinus A - B

A

Akar A^2 + B^2 - 2AB•CosTheta

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6
Q

Rumus Aturan Sinus

A

A/SinBeta = B/SinAlpha = R/SinTheta

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7
Q

Rumus Resultan Vektor Pada Sumbu X Misal = Ax

A

A • Cos Alpha

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8
Q

Rumus Resultan Vektor Pada Sumbu Y Misal = Ay

A

A • Sin Alpha

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9
Q

Rumus Resultan Seluruh Vektor

A

R = akar Rx^2 + Ry^2

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10
Q

Rumus Arah Resultan

A

Tan Alpha = Ry/Rx = #

Alpha = Sudut yg Tan sama dengan #

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