Motion Flashcards
1
Q
What are scaler quantities
A
It does not have a direction
2
Q
What is a vector quantitie
A
They have both size and direction
3
Q
What are some scaler quantities
A
Distance speed energy and time
4
Q
What is displacement
A
It is the distance covers in a straight line and has a direction
5
Q
What is acceleration
A
A measure of how fast velocity is changing
6
Q
What is momentum
A
A. Combination of mass and velocity
7
Q
What is a change in velocity
A
Acceleration
8
Q
Is acceleration a vector quantity
A
Yes
