Resultant Force F=ma - AQA GCSE Physics Practice Book

F = ma is one of the most important equations in GCSE Physics, but students lose marks by not using the resultant force. This AQA GCSE Physics workbook builds confident application with 12 scaffolded questions using the EVERY method framework.

The EVERY method breaks each calculation into clear steps: Equation, Values, Enter values into the equation, Rearrange if needed, Your units. Every question has a structured EVERY table for students to complete, building a consistent problem-solving habit. Questions get progressively harder: Q1-3 are straightforward, Q4-6 introduce unit conversions, and Q7-12 require rearranging the formula.

What’s inside:

• 12 progressive questions on Newton’s Second Law (F = ma)
• Structured EVERY method table on every question page
• Progressive difficulty: simple substitution, then unit conversions, then rearranging
• Self-assessment tracker with “What made me stuck?” reflection checklist
• Full worked answers for all 12 questions using the EVERY method steps

AQA specification reference: 6.5 Forces (Combined Science and Triple Physics)

F = ma questions require students to calculate force, mass, or acceleration by rearranging the equation. Contexts include vehicles accelerating, rockets launching, and everyday pushes and pulls. Some questions require calculating the resultant force first.

Common student mistakes this workbook addresses: using total force instead of resultant force, confusing mass with weight, not converting grams to kilograms, and forgetting that the unit of force is newtons (not kg).

Suitable for AQA GCSE Combined Science and Physics (Triple). Works for both foundation and higher tier students.