DP Physics (first assessment 2025)

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Question EXE.1A.HL.TZ0.7

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Date Example questions Example questions Marks available [Maximum mark: 1] Reference code EXE.1A.HL.TZ0.7
Level HL Paper 1A Time zone TZ0
Command term Question number 7 Adapted from N/A
7.
[Maximum mark: 1]
EXE.1A.HL.TZ0.7

A constant torque acts on a bicycle wheel. The wheel accelerates from rest to a final angular velocity of 16 rad s−1 in a time of 4.0 s.

What is the angular displacement of the wheel during the acceleration?


A.  16 rad

B.  32 rad

C.  48 rad

D.  64 rad

[1]

Markscheme

B

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