DP Physics (first assessment 2025)

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Question 23M.1A.SL.TZ2.1

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.SL.TZ2.1
Level SL Paper 1A Time zone TZ2
Command term Question number 1 Adapted from N/A
1.
[Maximum mark: 1]
23M.1A.SL.TZ2.1

The graph shows the variation with time of the velocity of an object. Error bars for velocity are included.

What is the percentage uncertainty for the velocity at time t = 4 s?


A.  ± 20 %

B.  ± 10 %

C.  ± 8 %

D.  ± 5 %

 

[1]

Markscheme

B

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