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Vektor

Authored by Jaka Kustanto

Mathematics

University

CCSS covered

Used 14+ times

Vektor
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10 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Vektor posisi dari titik Z(5,-2) adalah ….

[5,-2]

[-2,5]

[-5,2]

[0,0]

[-5,-2]

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

diketahui koordinat titik A(-5, 4, 1) dan vektor AB = (4, -2, 5). maka tentukan koordinat titik B!

B = (-1, 2, 6)

B = (-1, -2, 6)

B = (-1, 2, -6)

B = (-1,- 2, -6)

B = (1, 2, 6)

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Yang termasuk besaran vektor adalah...

jarak

perpindahan

kelajuan

massa

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A (0,2) dan B (5,3) maka

3A - 2B = ...

10j

10i

-10i

-10j

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A (-3,8) dan B (-5,2) maka

A + 2B = ...

-8i + 10j

-11i + 18j

12i - 13j

-13i + 12j

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Jika vektor a = 12 i + 5 k .


Maka panjang vektor a adalah ...

|a| = 11

|a| = 13

|a| = 15

|a| = 17

|a| = 19

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 Diketahui ׀a׀=8,׀b׀=2Diketahui\ ׀a⃗׀=8,׀b⃗׀=2 
 dan ϴ=45o.Tentukan a.b!dan\ ϴ=45^o.Tentukan\ a⃗.b⃗!  

 18218√2  

 16216√2  

 16316√3  

 828√2  

 838√3  

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