5.6.155 - Gravitational field strength

Understand gravitational field strength g = F/m and use this relationship.

Use - gravitational field strength to connect the rule to the data and decision in the question.

This matters because - gravitational field strength determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply - gravitational field strength to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: - Gravitational field strength is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.