This site is maintained by Henry Welman, former provincial manager (2017-2022) and subject adviser (2001-2016) for physical and technical sciences in the Free State, South Africa. Currently retired, but interested in the well-being of teachers and learners involved in these subjects. Please read the disclaimer at the bottom of the posts.
Wednesday, 17 June 2015
Memo addition: Grade 12 P1 Q3.2
Important considerations to take into account about correct and incorrect presentations of the formula for conservation of mechanical energy.
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