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Energy

This section is energy in Work, Energy and Power: kinetic energy, gravitational potential energy, mechanical energy, the principle of conservation of mechanical energy, and non-conservative work WncW_{\mathrm{nc}}…

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Common questions

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What will I learn in "Energy"?

This section covers Energy as part of Work, Energy and Power in Grade 12 Physical Sciences. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.

Is this section aligned with the CAPS curriculum?

Yes. All notes on Hlayiso, including "Energy", are written against the official CAPS curriculum and ATP for Grade 12 Physical Sciences.

What should I study after "Energy"?

Continue with the next section in Work, Energy and Power, or test your understanding with the interactive quiz linked to this section.

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