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Ulangan Vektor Part 1

Authored by Muhamad Tawaqal

Mathematics

10th - 11th Grade

CCSS covered

Used 8+ times

Ulangan Vektor Part 1
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15 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui a=i+2j3k\overrightarrow{a}=i+2j-3k dan  b=3i+5jk\overrightarrow{b}=3i+5j-k  . Tentukan  ab\overrightarrow{a}-\overrightarrow{b}  ! 

2i+3j+2k

-2i-3j-2k

-2i-3j+2k

-2i+3j-2k

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui tiga buah titik yaitu P(4,6,8), Q(14,10,-2) dan R(9,8,3).Tentukan nilai dari PQ dan PR\overrightarrow{PQ}\ dan\ \overrightarrow{PR}   

PQ=(10,4,-10) dan PR=(5,2,-5)

PR=(10,4,-10) dan PQ=(5,2,-5)

PQ=(4,10,-10) dan PR=(5,5,-5)

PQ=(4,5,-10) dan PR=(5,10,-5)

Tags

CCSS.HSN.VM.A.2

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

jika  a = 3i+2j; b = 6i8j dan c = 5i7j\overrightarrow{a}\ =\ 3\overline{i}+2\overline{j};\ \overrightarrow{b}\ =\ 6\overline{i}-8\overline{j}\ dan\ \overrightarrow{c}\ =\ 5\overline{i}-7\overline{j}  , maka  2ab+3c2\overrightarrow{a}-\overrightarrow{b}+3\overrightarrow{c}  = ...

 15i9j15\overline{i}-9\overline{j}  

 16i+10j16\overline{i}+10\overline{j}  

 27i+33j27\overline{i}+33\overline{j}  

 3i+2j3\overline{i}+2\overline{j}  

 15i+9j15\overline{i}+9\overline{j}  

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

diketahui  a=2i+6j10k\overrightarrow{a}=2\overline{i}+6\overline{j}-10\overline{k}  dan b=4i5j+6k\overrightarrow{b}=4\overline{i}-5\overline{j}+6\overline{k} . jika  c=a+2b\overrightarrow{c}=\overrightarrow{a}+2\overrightarrow{b}  maka c\left|\overrightarrow{c}\right|  

 2302\sqrt{30}  

 3303\sqrt{30}  

 4304\sqrt{30}  

 5305\sqrt{30}  

 6306\sqrt{30}  

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Kelompok besaran di bawah ini yang termasuk besaran vektor adalah . . .

kelajuan, kuat arus, gaya

energi, usaha, banyak mol zat

kecepatan, momentum, kuat arus listrik

tegangan, intensitas cahaya, gaya

gaya, percepatan, waktu

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Besaran-besaran berikut yang dipengaruhi arahnya adalah....

massa

waktu

usaha

Jarak

kecepatan

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Perhatikan gambar vektor- vektor berikut.

Gambar resultan dari a + b dengan metode jajargenjang yang benar adalah. . . .

Media Image
Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSN-VM.B.4A

CCSS.HSN-VM.B.4B

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