PrepWisePrepWiseForces & Their Effects
ForcesIntroduction

The Invisible Push and Pull

Part of Forces & Their Effects · GCSE GCSE Physics revision

This introduction covers The Invisible Push and Pull within Forces & Their Effects for GCSE Physics. Revise Forces & Their Effects in Forces for GCSE Physics with 28 exam-style questions and 11 flashcards. This topic shows up very often in GCSE exams, so students should be able to explain it clearly, not just recognise the term. It is section 1 of 13 in this topic. Use this introduction to connect the idea to the wider topic before moving on to questions and flashcards.

Topic position

Section 1 of 13

Practice

28 questions

Recall

11 flashcards

📖 The Invisible Push and Pull

Right now, you're being pulled toward the centre of the Earth with a force of several hundred Newtons. You don't fall through your chair because it pushes back with EXACTLY the same force. Every force has consequences — they can change an object's speed, direction, or shape. Some forces need contact (friction, tension, air resistance), while others act at a distance like invisible hands (gravity, magnetism, electrostatic). Understanding forces is understanding why ANYTHING moves or stays still!

Keep building this topic

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

Contact vs Non-Contact ForcesWeight vs MassFree Body Diagrams

Practice Questions for Forces & Their Effects

What is a force?

  • A. A push or pull that can change the motion or shape of an object
  • B. The speed at which an object moves
  • C. The mass of an object in kilograms
  • D. The distance an object travels in one second
1 markfoundation

Explain what is meant by the resultant force on an object.

2 marksstandard

Quick Recall Flashcards

Resultant Force
Same direction: ADD them
Resultant Force
Opposite directions: SUBTRACT (bigger − smaller)

28 questions on Forces & Their Effects — practise free

Instant marking, adaptive difficulty, and 11 spaced repetition flashcards. Free until your GCSEs.

Try PrepWise Free

Back to

Forces & Their Effects

Next

Contact vs Non-Contact Forces