Velocity-time Graphs Flashcards
1
Q
What does the gradient represent in a velocity-time graph?
A
The acceleration
2
Q
What does a flat section represent in a velocity time graph?
A
Steady speed.
3
Q
In a velocity time graph, the steeper the line…
A
…the greater the acceleration or deceleration.
4
Q
In a velocity time graph, what does an uphill section show?
A
Acceleration
5
Q
In a velocity time graph, what does a downhill section show?
A
Deceleration
6
Q
What does a curve represent in a velocity time graph?
A
Changing acceleration.
7
Q
How would you find the acceleration using a velocity time graph?
A
Change in vertical / change in horizontal
8
Q
How would you find the distance travelled by an object using a velocity time graph?
A
Area beneath the line
