Vectors Quiz 2

Find the magnitude.

• -10

• -8

• 6

• 10

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.A.2

Find the magnitude.

• 4

• 5

• 3

• square root of 5

Given the vector v = 3i -2j +6 k, the magnitude of a is:

• 36

• 49

• 7

• 6

Tags

CCSS.HSN.VM.A.1

Component Form

• <-3, -7>

• <3, -7>

• <-3, 7>

• <7, 3>

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.A.2

Find the resultant vector.

• <9, 15>

• <7, 17>

• <15, 9>

• <11, 13>

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.B.4

CCSS.HSN.VM.C.10

Find the resultant vector.

• <-7, -1>

• <5, 3>

• <1, -9>

• <8, 11>

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.A.3

CCSS.HSN.VM.B.4

CCSS.HSN.VM.C.10

Magnitude

• Square root of 15

• Square root of 8

• 4

• 0

Find the dot product of <1, -2> and <3, 2>.

• 1
• <3, -4>
• <4, 0>
• -1

Tags

CCSS.HSN.VM.A.1

Find the angle between vectors <1,3> and <2,-5>.

• 40.24°
• 49.76°
• 139.76°
• 92.57°

Tags

CCSS.HSF.TF.B.7

CCSS.HSN.VM.A.1

Find the dot product of the given vectors:

• 92
• 0
• -92
• none of the above

Tags

CCSS.HSN.VM.A.1

CCSS.HSN.VM.A.2

CCSS.HSN.VM.A.3