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1.5.1a Forces, resultant force and motion

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Question 107

Different loads are hung on a spring. The vertical lengths of the spring under different conditions are as follows:

  • Unloaded spring (no load): 15 cm
  • Spring with a 100 N load: 30 cm
  • Spring with a 250 N load: 55 cm

What is the extension of the spring when the load is 250 N?

A

15 cm15\text{ cm}15 cm

B

25 cm25\text{ cm}25 cm

C

40 cm40\text{ cm}40 cm

D

55 cm55\text{ cm}55 cm

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1.5.1a Forces, resultant force and motion Questions

  1. IGCSE
  2. /Physics
  3. /1.5.1a Forces, resultant force and motion

183 exam-style questions on CIE IGCSE Physics 1.5.1a Forces, resultant force and motion. Each one has a worked solution and a mark scheme showing where the marks go.

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