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2.3 Forces and Newton's laws

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Question 17

A toolbox hangs freely from a newtonmeter at Earth's surface. The meter reads 144 N. Take the gravitational field strength to be 10 N kg-1.

Calculate the mass of the toolbox.

[2]
Markscheme

2.3 Forces and Newton's laws Questions

  1. GCSE
  2. /Physics
  3. /2.3 Forces and Newton's laws

103 exam-style questions on Edexcel GCSE Physics 2.3 Forces and Newton's laws, covering 2.3.1 Newton's first law, 2.3.2 Newton's second law, and 2.3.3 Weight and gravitational field strength. Each one has a worked solution and a mark scheme showing where the marks go.

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