IB skill practice

Use gravitational field strength and potential concepts

Official-syllabus Physics skill catalogue entry. Seeded skills are activated only after exam-style question templates pass validation.

Paper 1, Paper 2 5 marks Difficulty 5

Gravitational force from field strength

A lander of mass \(180\,\text{kg}\) is in a gravitational field of strength \(2.4\,\text{N kg}^{-1}\). Calculate the gravitational force on the lander. Enter the numerical result and choose the interpretation that matches the physics meaning.

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