DP Physics (first assessment 2025)

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Question 23M.2.SL.TZ1.4a

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.2.SL.TZ1.4a
Level SL Paper 2 Time zone TZ1
Command term Show that Question number a Adapted from N/A
a.
[Maximum mark: 1]
23M.2.SL.TZ1.4a
(a)

Show that the speed of the spacecraft is 0.80c as measured in S.

[1]

Markscheme

moves 4 ly in 5 years OR slope of angle with time axis is 0.8 ✓

 

Allow evidence for mark on the graph.

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