10.Vector Algebra Quiz

What is the vector called when it has the origin and a point as its initial and terminal points?

• Unit Vector

• Position Vector

• Collinear Vector

• Zero Vector

Tags

CCSS.HSN.VM.A.1

What is the result of adding two vectors A and B using the triangle law of vector addition?

• A + B

• A - B

• A * B

• A / B

Tags

CCSS.HSN-VM.B.4A

CCSS.HSN-VM.B.4B

What is the multiplication of a vector by a scalar represented as?

• a^ = 1/|a| * a

• a^ = |a|/a

• a^ = a/|a|

• a^ = |a| * a

Tags

CCSS.HSN-VM.B.5A

CCSS.HSN-VM.B.5B

What is the formula for the section formula when the point is internally divided?

• r = (ma - nb) / (m - n)

• r = (ma + nb) / (m + n)

• r = (mb - na) / (m - n)

• r = (mb + na) / (m + n)

Tags

CCSS.HSG.GPE.B.6

What is the scalar product of two vectors a and b with an angle theta between them?

• |a||b|sin(theta)

• |a||b|cot(theta)

• |a||b|tan(theta)

• |a||b|cos(theta)

What is the result of the cross product of two vectors a and b?

• a1b1 + a2b2 + a3b3

• a1b1 - a2b2 - a3b3

• a1b1 + a2b2 - a3b3

• a1b1 - a2b2 + a3b3