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ZIMSEC O-Level Physics

6.1Work

Work 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. 6.1.1Define work done.
  2. 6.1.2Calculate work done as force × distance.

Lessons

  • Work done

    20 min

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Sample question

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

Work: sample question

1 mark

A learner drags a box 15 m15\ \text{m} across the floor with a horizontal force of 60 N60\ \text{N}. How much work does she do?

Answer in J.

Turn Work into a strength.

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