Distance-Time Graph
Observe the gradient (+ve, 0, -ve) when the vehicles move forward / backward
When the gradient of the vehicle is positive, it is
moving forward
moving backward
stationary
When the gradient of the vehicle is zero, it is
stationary
moving backward
moving forward
What is the distance travelled by the ambulance from t = 0 to t = 5 secs
80
40
20
60
What is the distance travelled by the ambulance from t = 0 to t = 10 secs
100
160
200
40
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Información: Distance-Time Graph