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Mini Physics

Make sense of motion, matter and energy.

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  1. t = 0 s0 m
  2. t = 3 s15 m
  3. t = 5 s22.5 m
  4. t = 7 s25 m
area= 25 m35705Velocity / m s⁻¹Time / s
One object moves right at constant velocity, then slows steadily to rest. The dots mark the same four instants in both views; the area under the velocity–time graph equals the 25 m it travels.

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