Vectors Flashcards
1
Q
Name some scalar quantities:
A
- length
- area
- volume
- speed
- pressure
- energy
- time
- power
2
Q
Name some scalar quantities:
A
- length
- area
- volume
- speed
- pressure
- energy
- time
- power
3
Q
Name some vector quantities:
A
- displacement
- velocity
- acceleration
- momentum
- force
- weight
4
Q
what do you use to find magnitude?
A
a^2 + b^2 = c^2
e.g. magnitude of CD
CD^2 = 4^2 + 2^2 and so on..
5
Q
what is the line called after adding 2 vectors together?
A
the resultant (vector)
