ForcesStudy Notes

Force-time graph — area = impulse

Part of Impulse & Collisions · GCSE GCSE Physics revision

This study notes covers Force-time graph — area = impulse within Impulse & Collisions for GCSE Physics. Revise Impulse & Collisions in Forces for GCSE Physics with 13 exam-style questions and 10 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 2 of 5 in this topic. Use this study notes to connect the idea to the wider topic before moving on to questions and flashcards.

Topic position

Section 2 of 5

Practice

13 questions

Recall

10 flashcards

GCSE Physics revision: force-time graph showing impulse as the area under the graph

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Figure: Force-time graph — area = impulse

Keep building this topic

Read this section alongside the surrounding pages in Impulse & Collisions. That gives you the full topic sequence instead of a single isolated revision point.

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Practice Questions for Impulse & Collisions

Which equation correctly defines impulse?

A. impulse = force / time
B. impulse = force x time
C. impulse = mass x acceleration
D. impulse = mass x velocity

1 markfoundation

Explain how an airbag reduces the risk of injury to a driver in a collision.

3 marksstandard

Quick Recall Flashcards

Understanding Impulse

Impulse = Change in momentum (Δp = mΔv) — measured in kg m/s

Understanding Impulse

Impulse = Force × time (F × t) — measured in N s

13 questions on Impulse & Collisions — practise free

Instant marking, adaptive difficulty, and 10 spaced repetition flashcards. Free until your GCSEs.

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