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 backward
stationary
moving forward
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
20
80
40
60
What is the distance travelled by the ambulance from t = 0 to t = 10 secs
40
200
160
100
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Informação: Distance-Time Graph