Q.State Newton's law of gravitation.

[!TLDR] Every particle attracts every other particle with a force proportional to the product of their masses and inversely proportional to the square of the distance between them. [!ANSWER] $ …

Newton's law of gravitation states: every particle of matter in the universe attracts every other particle of matter with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. In equation form, for two point masses $m_1$ and $m_2$ separated by distance r, $F=\dfrac{Gm_1m_2}{r^2}$, where G is the universal gravitational constant. This force is always ATTRACTIVE, acts along the straight line joining the two masses, and (by Newton's third law) the two mutual forces on the pair are equal in magnitude and opposite in direction. [!ANSWER] …

State the law in words exactly as defined, then express it …

Omitting that the law applies to EVERY pair of particles in the universe (not just planets and the Sun, or Earth and objects), or forgetting t …