DP Physics (first assessment 2025)

Question EXE.2.HL.TZ0.7a

Date	Example questions Example questions	Marks available	[Maximum mark: 2]	Reference code	EXE.2.HL.TZ0.7a
Level	HL	Paper	2	Time zone	TZ0
Command term	Calculate	Question number	a	Adapted from	N/A

[Maximum mark: 2]

EXE.2.HL.TZ0.7a

(a)

Calculate the angular impulse delivered to the flywheel during the acceleration.

[2]

Markscheme

$Δ L = l Δ ω = \frac{1}{2} \times 1.8 \times 0 . 15^{2} (9.0 - 4.0)$ ✓

$0.10$ «N m s» ✓

Syllabus sections