DP Physics (first assessment 2025)

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Question 21M.1A.SL.TZ1.7

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.1A.SL.TZ1.7
Level SL Paper 1A Time zone TZ1
Command term Question number 7 Adapted from N/A
7.
[Maximum mark: 1]
21M.1A.SL.TZ1.7

A force acts on an object of mass 40 kg. The graph shows how the acceleration a of the object varies with its displacement d.

What is the work done by the force on the object?

A. 50 J

B. 2000 J

C. 2400 J

D. 3200 J

[1]

Markscheme

B

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