DP Physics (first assessment 2025)

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Question 23M.1A.SL.TZ1.8

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.SL.TZ1.8
Level SL Paper 1A Time zone TZ1
Command term Question number 8 Adapted from N/A
8.
[Maximum mark: 1]
23M.1A.SL.TZ1.8

A block of mass 2.0 kg accelerates uniformly at a rate of 1.0 m s−2 when a force of 4.0 N acts on it.
The force is doubled while resistive forces stay the same. What is the block’s acceleration?


A.  4.0 m s−2

B.  3.0 m s−2

C.  2.0 m s−2

D.  1.0 m s−2

[1]

Markscheme

B