DP Physics (first assessment 2025)

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Question EXE.2.HL.TZ0.4b

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Date Example questions Example questions Marks available [Maximum mark: 1] Reference code EXE.2.HL.TZ0.4b
Level HL Paper 2 Time zone TZ0
Command term Show that Question number b Adapted from N/A
b.
[Maximum mark: 1]
EXE.2.HL.TZ0.4b
(b)

Show that vB=sin70°sin20°vA.

[1]

Markscheme

The vertical momentum is zero hence mvAsin70°-mvBsin20°=0  ✓

«leading to the expected result»  ✓