IGCSE Physics / Movement and position
Using v² = u² + 2as
Edexcel International GCSE Physics (4PH1), chapter 1: Movement and position, specification point 1.10. Part of the full course.
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The equation v² = u² + 2as links speed, acceleration and distance when acceleration is constant. Use it when the question has no time, and remember to take a square root when you have found v².