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Forces and Friction

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Question 30

A particle P, of mass 11 kg, is held in equilibrium attached to two light inextensible strings. String A is at an angle of 55∘ 55^\circ\,55∘ to the horizontal. String B is at an angle of 40∘ 40^\circ\,40∘ to the horizontal as shown in the diagram.

A particle P is held by two strings rising to points A and B, with angles of 55° and 40° to the horizontal at P.

a.

Find the tension in string A

[5]
b.

Find the tension in string B

[3]
Markscheme

Forces and Friction Questions

  1. A Level
  2. /Maths
  3. /Forces and Friction

108 exam-style questions on Edexcel A Level Maths Forces and Friction, covering 5.1 Resolving Forces, 5.2 Inclined Planes, and 5.3 Friction. Each one has a worked solution and a mark scheme showing where the marks go.

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