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2.3 Forces and Newton's laws

2.3 Forces and Newton's laws

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Question 39

Forces (pi−4j)(p\mathbf{i}-4\mathbf{j})(pi−4j) N, (6i+qj)(6\mathbf{i}+q\mathbf{j})(6i+qj) N and (−2i+9j)(-2\mathbf{i}+9\mathbf{j})(−2i+9j) N act on a particle in equilibrium.

Find p p\,p and qqq.

[4]
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2.3 Forces and Newton's laws Questions

  1. A Level
  2. /Maths
  3. /2.3 Forces and Newton's laws

136 exam-style questions on CCEA A Level Maths 2.3 Forces and Newton's laws, covering 2.3.1 Forces and Newton's laws, 2.3.2 Forces and Newton's laws, 2.3.3 Forces and Newton's laws, 2.3.4 Forces and Newton's laws, 2.3.5 Forces and Newton's laws, 2.3.6 Forces and Newton's laws, 2.3.7 Forces and Newton's laws, 2.3.8 Forces and Newton's laws, 2.3.9 Forces and Newton's laws, 2.3.10 Forces and Newton's laws, 2.3.11 Forces and Newton's laws, 2.3.12 Forces and Newton's laws, and 2.3 Forces and Newton's laws. Each one has a worked solution and a mark scheme showing where the marks go.

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