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- Work & Energy are equivalent and
have the unit joule

- If there is no work then W = 0J
- If movement is perpendicular to force

then W = 0J

15. Summary and integration

Teachers activities Learners activities Media

LESSON SUMMARY (CONCLUSION): Ask Questions Worksheet
5.1 Summarise on the lesson on the Chalkboard
chalkboard Take home work activity summary
Work is done when the force displaces
the object in the
direction of the force.
The SI units of work is Joule (J) which is
equivalent to (N·m)
Work is a scalar quantity with magnitude
only, i.e. No direction