2 - Definitions Flashcards
1
Q
Scalar Quantity
A
Has magnitude but not direction.
e.g distance
2
Q
Vector Quantity
A
Has magnitude and direction.
3
Q
SI unit :
displacement
A
m
4
Q
SI unit
Velocity
A
ms^-1
5
Q
SI unit:
Acceleration
A
ms^-2
6
Q
SI unit
Force
A
N = kgms^-2
7
Q
SI unit:
Momentum
A
kgms^-1
