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Edexcel IGCSE Physics 1.9 Distance from velocity-time graphs

Practise using the area under velocity-time graphs to find distance, including triangular, rectangular and trapezium sections for vehicles or falling objects.

Syllabus
First assessment 2019
Course
Physics 4PH1

Exam points

  • state that distance travelled is the area between a velocity-time graph and the time axis
  • calculate distance by splitting the graph into triangles, rectangles or a trapezium
  • estimate distance from a graph scale and choose the closest value in metres

1.9 Distance from velocity-time graphs question 1

[Maximum number: 3]

The diagram shows a velocity-time graph for a car from the time the driver sees an obstacle in the road until the car comes to rest.

Figure for Question 1.9 Distance from velocity-time graphs question 1 — Edexcel IGCSE Physics

Calculate the braking distance of the car.

braking distance = ............ m

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