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  1. Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

  2. Using the information above, we can now sketch the distance-time graph. The gradient of a speed-time graph gives acceleration. At t = 0 to 20 s, a1 = (30 – 0) / (20 – 0) = 1.5 m/s 2. At t = 20 to 45 s, a2 = (30 – 30) / (45 – 25) = 0 m/s 2. At t = 45 to 50 s , a3 = (0 – 30) / (50 – 45) = – 6 m/s2.

  3. Speed-time graphs show speed on the vertical axis and time on the horizontal axis. The gradient of a speed-time graph represents acceleration because: gradient = \( \frac {\text{change in y ...

  4. Total distance travelled = 200 m + 400 m + 500 m + 600 m = 1700 m. Average speed = total distance ÷ total time = 1,700 m ÷ 50 s = 34 m/s. Look at this velocity-time graph and answer the question.

  5. At 12:00, a train is travelling at 60 \ km/h. It maintains this speed for 15 minutes and then begins to decelerate at a constant rate for 5 minutes until it reaches a speed of 30 \ km/h. It then maintains this speed for a further 20 minutes. Draw a speed-time graph for the motion of the train.

    • 25 km/h = m y h v n x y z axis graph1
    • 25 km/h = m y h v n x y z axis graph2
    • 25 km/h = m y h v n x y z axis graph3
    • 25 km/h = m y h v n x y z axis graph4
    • 25 km/h = m y h v n x y z axis graph5
  6. Jul 16, 2024 · Let us now revisit the motion graphs and consider in more detail what is plotted on those graphs. In each case, the x-axis indicates time. Although there are other ways of graphically showing trends in motion, we will exclusively be plotting time on the x-axis throughout this text. The difference is then the value plotted on the y-axis.

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  8. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. ... y = 2 5 x + 2 0. 2. 3. powered by. powered by "x" x "y" y "a ...

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