DP Physics (first assessment 2025)

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Question EXE.2.HL.TZ0.9bi

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Date Example questions Example questions Marks available [Maximum mark: 2] Reference code EXE.2.HL.TZ0.9bi
Level HL Paper 2 Time zone TZ0
Command term Calculate Question number i Adapted from N/A
i.
[Maximum mark: 2]
EXE.2.HL.TZ0.9bi
(i)

Calculate the angular impulse that acts on the propellor.

[2]

Markscheme

190 rev s−1 = 1190 rad s−1 ✓

ΔL=ΔIω=7.3×10-6×1190=8.7×10-3 kg m2 s-1 ✓

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