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Exam-style practice

Forces answer explanations

Review worked answers and explanations for Forces. Aligned to Cambridge IGCSE Combined Science.

Answer explanations

Question 1 of 14

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Paper 3 structured question: Forces

Paper 3Theory (Core)2 marks

Description

Forces on a Spring

A spring is compressed by a force of 10 N. When the force is removed, the spring returns to its original shape.

  1. a

    Explain how the force affects the spring's shape.

    [2]