Newton’s laws of motion (AQA A-Level Physics): Quizzes

📚Quizzes
Revision NotesModel AnswersQuizzesFlashcardsExam Questions
Newton’s laws of motion
Sign up to keep practising.Create a free account to play more quizzes and track your progress.

Practise the questions

10 questions from this quiz

Show

What happens to an object at rest with no resultant force acting on it?

It remains at rest

What does inertia mean?

Resistance to change in motion

Which formula represents Newton's Second Law?

F=maF = ma

How is acceleration related to resultant force in Newton's Second Law?

Directly proportional

How is acceleration related to mass in Newton's Second Law?

Inversely proportional

What does Newton's Third Law state about action and reaction forces?

Equal and opposite

What does a free-body diagram show?

All forces acting on an object

In a free-body diagram, what does arrow length represent?

Relative magnitude of force

If weight W=100W = 100 N\text{N} and g=9.81g = 9.81 m/s2\text{m/s}^2, what is the mass mm using m=Wgm = \frac{W}{g}?

10.210.2 kg\text{kg}

With resultant force 6565 N\text{N} and mass 10.210.2 kg\text{kg}, what is acceleration using a=Fma = \frac{F}{m}?

6.46.4 m/s2\text{m/s}^2

Explore AQA A-Level Physics Revision Notes by Topics

Mechanics & Materials

Force, energy and momentum

Materials

Explore AQA A-Level Physics Model Answers by Topics

Mechanics & Materials

Force, energy and momentum

Materials

Explore AQA A-Level Physics Flashcards by Topics

Mechanics & Materials

Force, energy and momentum

Materials

Explore AQA A-Level Physics Exam Questions by Topics

Mechanics & Materials

Force, energy and momentum

Materials

Join 100,000+ A-Level students studying Quizzes with us.

Select your subjects, and get access to A+ resources today.