Speed Velocity Exceleration Flashcards
1
Q
Speed
A
Distance
—————
Time
2
Q
Velocity
A
Speed in a certain given direction eg. The car is moving at a velocity of 10m/s
3
Q
Constant velocity
A
Moving in a straight line at the same speed
4
Q
Graph sloping up
A
Movement is away from
5
Q
Graph sloping down
A
Movement is back to
6
Q
Like is horizontal
A
Speed is 0
Circular motion is taking place at the constant distance
7
Q
Displacement
A
Distance travelled in a certain direction
8
Q
Curved line
A
As time passes the speed increases gradually
9
Q
Acceleration
A
Change in velocity per unit time
10
Q
Acceleration
A
When speed is changing
11
Q
Deceleration
A
Speed is decreasing
12
Q
Rate
A
How fast something happens
13
Q
Acceleration formula
A
Final velocity - initial velocity
——————————————Time taken
