scalar and vector quantities Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

what is a scalar quantity measuring?

A

size only,(give example of this)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is a vector quantity measuring?

A

size and direction e.g. 5mph north east

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what can arrows be used to represent?

A

vector quantities

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What does the length of an arrow show when talking about scalar and vector quantities?

A

the magnitude

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What does the direction of an arrow show when talking about scalar and vector quantities?

A

the direction in which the vector quantity is acting upon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

when does a force occur?

A

when two or more objects interact

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What are the two different types of forces?

A

contact and non-contact

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What are all of the non-contact forces?

A

Gravitational force

Electrostatic force

Magnetic force

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What are all of the contact forces

A

Friction

Air resistance/drag

Tension

Normal contact force

Upthrust

How well did you know this?
1
Not at all
2
3
4
5
Perfectly