Learning objective

Determine spring constant from the gradient of the linear section of the graph.

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

Start flashcards Try practice questions Topic hub

At a glance

Flashcards

Questions

Topic

Forces and elasticity

Subtopic

Required practical: force and extension

AQA GCSE PhysicsForces

Study support

Understand this objective

Short explanation

In the subtopic Required practical: force and extension, this learning objective focuses on determine spring constant from the gradient of the linear section of the graph. For AQA GCSE Physics 8463 Unit 4.5 Forces, keep the explanation inside Required practical: force and extension and Forces and elasticity. Approved keywords for this objective include spring, graph, and gradient. A strong answer separates scalar and vector quantities, uses correct units where quantities are involved, and links the physical reasoning back to determine spring constant from the gradient of the linear section of the graph. This is not a generic revision point: it is specifically about Required practical: force and extension, Forces and elasticity, and the approved wording of the learning objective.

Key concepts

spring constantgradient of a force–extension graph

Why it matters

This objective helps connect Required practical: force and extension to exam-style questions, flashcards, and revision notes for Forces and elasticity.

Common mistakes

1 linked

Misunderstanding Gradient Interpretation: To fix this, students should practice calculating the gradient from the linear section of the graph and relate it directly to the spring constant, reinforcing the concept that the gradient indicates stiffness.

Revision tools