1.2 motion Flashcards
1
Q
What is a scalar quantity?
A
A quantity that only has magnitude
2
Q
What is a vector quantity?
A
A quantity with magnitude and direction
3
Q
Formula for distance, speed and time?
A
d = s x t s = d/t t = d/s
4
Q
What is acceleration and its formula?
A
Definition: change in velocity
Formula: (initial - final speed) / time taken (m/s^2)
