Newton's Law of Universal Gravitation

This section is Newton's law of universal gravitation: the official statement, ** $F=\dfrac{Gm_1m_2}{r^2}$ , inverse-square ratio reasoning, mass vs weight, $w=mg$ , weightlessness, and calculating $g$ on Earth or…

Sign up free to read this section

Create a free Hlayiso account to read the full Newton’s laws notes for Grade 11 Physical Sciences.

Common questions

Can’t find your answer? Contact us

What will I learn in "Newton's Law of Universal Gravitation"?

This section covers Newton's Law of Universal Gravitation as part of Newton’s laws in Grade 11 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 "Newton's Law of Universal Gravitation", are written against the official CAPS curriculum and ATP for Grade 11 Physical Sciences.

What should I study after "Newton's Law of Universal Gravitation"?

Continue with the next section in Newton’s laws, or test your understanding with the interactive quiz linked to this section.

Practise Newton's Law of Universal Gravitation with quizzes and flashcards

Create a free account to practise Grade 11 Physical Sciences and track your progress.

Start free

Free plan available. Paid plans from R49 a month.