Distance Time Graphs/ Velocity Time Graphs Flashcards
1
Q
In a distance time graph, the gradient is equal to the _________ of the object.
A
speed
2
Q
Acceleration or deceleration of an object in a distance time graph can be calculated by:
1.
2.
A
- Drawing a tangent to the curve.
- Measuring the gradient of the tangent.
3
Q
What does a curve show in a distance time graph?
A
Acceleration and deceleration.
4
Q
An object moving at a constant speed but changing direction continually is also __________________.
A
accelerating
5
Q
What does a flat line show in a distance time graph?
A
The object is stationary.
6
Q
In a velocity time graph, the gradient of the line is equal to the _______________ of the object.
A
acceleration
7
Q
The displacement
(distance from the start of the journey)
of an object can be calculated from the ______________ a velocity-time graph.
A
area under
