Constant acceleration formulae 1 Flashcards
unit 9.3
1
Q
What does scalar mean ?
A
not including direction
2
Q
What are scalar quantities ?
A
distance
speed
3
Q
What does vector mean ?
A
including direction
4
Q
What are vector quantities ?
A
displacement
velocity
5
Q
What is acceleration ?
A
how quickly speed or velocity changes in time
6
Q
Is acceleration scalar or vector ?
A
both
7
Q
What does origin mean ?
A
the starting place
8
Q
Are vectors and acceleration positive or negative ?
A
both
9
Q
What are the SI units for distance ?
A
m
10
Q
What are the SI units for displacement ?
A
m
11
Q
What are the SI units for time ?
A
s
12
Q
What are the SI units for speed ?
A
ms^-1
13
Q
What are the SI units for velocity ?
A
ms^-1
14
Q
What are the SI units for acceleration ?
A
ms^-2
15
Q
What does the S in SUVAT stand for ?
A
displacement
