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3.5 Newton's Laws of Motion

3.5 Newton's Laws of Motion

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Question 2

Three forces (3i+2pj)(3\mathbf{i}+2p\mathbf{j})(3i+2pj) N, (−2i+5j)(-2\mathbf{i}+5\mathbf{j})(−2i+5j) N and (qi−7j)(q\mathbf{i}-7\mathbf{j})(qi−7j) N act on a particle which is in equilibrium.

Find p p\,p and qqq.

[4]
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3.5 Newton's Laws of Motion Questions

  1. A Level
  2. /Maths
  3. /3.5 Newton's Laws of Motion

49 exam-style questions on OCR (MEI) A Level Maths 3.5 Newton's Laws of Motion, covering 3.5.1 Meaning of Newton's three laws, 3.5.2 Equation of motion, 3.5.3 Equation of motion for a particle in a straight line, 3.5.4 Model a system of connected particles, 3.5.5 Equations of motion for individual particles, 3.5.6 System with no relative motion as a single particle, and 3.5.7 Equation of motion in a straight line or plane (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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