Mathematics for IGCSE & O level - Graphs In Practical Situations (Section 1 - No. 36)
How do you calculate the acceleration of an object from a speed-time graph?
By finding the area under the graph.
By finding the gradient of the graph.
By measuring the horizontal axis.
By measuring the vertical axis.
Vysvětlení
Acceleration is derived from the gradient of a speed-time graph.