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Question 1

From Physics HL Paper 1 (May 2024, TZ2)

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  1. A cart accelerates from (20 ± 1) ms⁻¹ to (30 ± 1) ms⁻¹.
    What is the percentage uncertainty in the change of speed of the cart?

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Mixed-topic question
1.1 Displacement, Distance, Speed, and VelocityMeasurement and percentage uncertainty · legacy topic