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Key fact The gradient of speed-time and velocity-time graphs represent acceleration. The area under a speed-time graph represents the distance travelled.
Key fact The gradient of speed-time and velocity-time graphs represent acceleration. The area under a speed-time graph represents the distance travelled.
That straight-line plot cannot show the exact maximum velocity, because it just connects the known data points 10 meters apart. Now add calculus Schreiber, Getz and Smith show that using calculus, you ...