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ZIMSEC O-Level Additional Mathematics

6.3.2.2Equilibrium of a particle

Equilibrium of a particle in ZIMSEC O-Level Additional Mathematics: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic21 practice questions1 lesson

Learning objectives

What the syllabus expects you to be able to do.

  1. 6.3.2.2.1Form 4: use the principle that the vector sum of the forces on a particle in equilibrium is zero to solve problems.

Lessons

  • Equilibrium of a particle

    45 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Equilibrium of a particle: sample question

1 mark

A 4 kg particle is held at rest on a smooth plane inclined at 35° to the horizontal by a string parallel to the line of greatest slope. Take g = 9.8 m/s². Find the tension in the string, correct to 3 significant figures.

Answer in N.

Turn Equilibrium of a particle into a strength.

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