Vectors Flashcards by Mia Kirby

Q

What is a scalar?

A

Only magnitude

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is a vector?

A

Magnitude and direction

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the modulus of a vector?

A

|a|

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the unit vector?

A

a/|a|

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the magnitude?

A

/a^2 + b^2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the position vector?

A

i+j+k

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is |a| equal to?

A

/x^2 + y^2+z^2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are the coordinates of 3D vectors?

A

(x, y, z)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly