# Momentum and Change in Momentum

> This section is linear momentum and change in momentum. The exam wants the official definition, p=mv, SI unit, the vector nature (same direction as velocity), and Δ p=p_f-p_i as a vector, including…

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## Full notes

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## More in Momentum and Impulse

- [Newton's Second Law and Impulse](https://www.hlayiso.com/grade-12/physical-sciences/notes/momentum-and-impulse/newtons-second-law-and-impulse) — Next section
- [All Momentum and Impulse sections](https://www.hlayiso.com/grade-12/physical-sciences/notes/momentum-and-impulse)

## Frequently asked questions

### What will I learn in "Momentum and Change in Momentum"?

This section covers Momentum and Change in Momentum as part of Momentum and Impulse 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 "Momentum and Change in Momentum", are written against the official CAPS curriculum and ATP for Grade 12 Physical Sciences.

### What should I study after "Momentum and Change in Momentum"?

Continue with the next section in Momentum and Impulse, or test your understanding with the interactive quiz linked to this section.

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