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ZIMSEC O-Level Physics

5.4Large structures

Large structures in ZIMSEC O-Level Physics: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic11 practice questions1 lesson

Overview

Form 3.

Learning objectives

What the syllabus expects you to be able to do.

  1. 5.4.1Identify materials used in large structures.
  2. 5.4.2Compare the properties of construction materials: compressive and tensile strength, mass and durability.
  3. 5.4.3Explain the design of, and materials used in, different types of bridge.
  4. 5.4.4Explain the use of arches in large structures.
  5. 5.4.5Explain the composition and shape of dam walls.

Lessons

  • Large structures: bridges and dams

    30 min

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Sample question

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

Large structures: sample question

1 mark

In a suspension bridge, which parts are in tension?

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Turn Large structures into a strength.

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