Mathematics for IGCSE & O level - Graphs In Practical Situations (Section 2 - No. 41)
Which of the following must be considered when calculating the speed using a distance-time graph?
The total distance traveled.
The time taken to cover the distance.
The shape of the graph.
The acceleration of the object.
Giải thích
Speed is calculated by dividing the total distance by the time taken to cover that distance.