FA1 P · Q7 · A.1 Kinematics · linear motion from a dot diagram
Practice Q7: oil drips from a car
Reading dot spacing: why the car accelerates, extra dots, distance, final speed and initial acceleration.
SL+HLMedium16 minFree
Hook
A diagram that shows motion as dots: equal time gaps and changing distance gaps.
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Oil drops are left at equal time intervals and are equally spaced. The car is…
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Oil drops are left at equal time intervals and the gaps between them keep growing. The car is…