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1.5.1a Forces, resultant force and motion

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Question 17

An experiment is conducted to find the spring constant kkk of a vertical spring that obeys Hooke's law. A mass mmm is hung from the spring, producing an extension xxx. The acceleration due to gravity is ggg.

Which expression is used to calculate the spring constant?

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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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