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Cambridge IGCSE Physics practice

What is the unit of the spring constant?

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MCQ

Type

cambridge_mcq

Style

Topic

Effects of forces

Exam-style question

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What is the unit of the spring constant?.

  1. A.N/m
  2. B.kg/m
  3. C.J/m
  4. D.m/N

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Paper 4 structured question: Effects of forces

Paper 4Theory (Extended)1 marks

Description

Spring Constant and Force

A spring has a spring constant of 150 N/m. When a force is applied, the spring stretches by 0.2 m.

  1. a

    State the force applied to the spring when it is stretched by 0.2 m.

    Aim for approximately 1 distinct marking point.

    [1]