Learning objective

State that gravitational field strength is measured in newtons per kilogram.

Read the explanation, check the common trap, then practise with flashcards and questions.

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At a glance

Flashcards

Questions

Topic

Forces and their interactions

Subtopic

Gravity and weight

AQA GCSE PhysicsForces

Study support

Understand this objective

Short explanation

In the subtopic Gravity and weight, this learning objective focuses on state that gravitational field strength is measured in newtons per kilogram. For AQA GCSE Physics 8463 Unit 4.5 Forces, keep the explanation inside Gravity and weight and Forces and their interactions. Approved keywords for this objective include gravitational field strength, newton, and kilogram. A strong answer separates scalar and vector quantities, uses correct units where quantities are involved, and links the physical reasoning back to state that gravitational field strength is measured in newtons per kilogram. This is not a generic revision point: it is specifically about Gravity and weight, Forces and their interactions, and the approved wording of the learning objective.

Key concepts

gravitational field strengthnewton

Why it matters

This objective helps connect Gravity and weight to exam-style questions, flashcards, and revision notes for Forces and their interactions.

Common mistakes

1 linked

Confusing Units of Gravitational Field Strength: Remember that gravitational field strength is defined as the force per unit mass, so it must be expressed in N/kg.

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