Which row in the table below correctly identifies two features of these kinematic telemetry graphs that represent the same physical quantity?
Feature 1: Area under an acceleration–time graph; Feature 2: Gradient of a velocity–time graph
Feature 1: Gradient of a velocity–time graph; Feature 2: Area under a velocity–time graph
Feature 1: Gradient of a displacement–time graph; Feature 2: Area under an acceleration–time graph
Feature 1: Area under a velocity–time graph; Feature 2: Gradient of a velocity–time graph
