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O-LevelPhysicsForces5054/11 · Oct/Nov 2012 · Q91 Mark

A spring has a length of 9 cm when loaded with a 200 g mass. The extension-mass graph for the spring is shown. The 200 g mass is replaced with a 100g mass. What is the new length of the spring?

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A7 cm

B8 cm

C9 cm

D10 cm

✓ Correct answer

B: 8 cm

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About this question

Topic: Forces, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source: O-Level Physics, Oct/Nov 2012 Paper 1 Variant 1, question 9.

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