Forces (AQA A-Level Mathematics): Quizzes

📚Quizzes
Revision NotesModel AnswersQuizzesFlashcardsExam Questions
Force Diagrams
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 is a force diagram also known as?

Free-body diagram

In a force diagram, what does the length of an arrow represent?

Magnitude of the force

When is an object in equilibrium?

Forces balance to zero

In which direction does weight act?

Downward

What does friction force do?

Opposes motion between surfaces

In the example, what is the frictional force with μ=0.3\mu = 0.3 and normal force 49.0549.05 N?

14.71514.715 N

What is the net horizontal force with 2020 N applied and 14.71514.715 N friction?

5.2855.285 N

For a 55 kg box on a flat surface, what is the normal force?

49.0549.05 N

How is the magnitude of resultant force calculated from components hh and vv?

h2+v2\sqrt{h^2 + v^2}

How is direction α\alpha calculated from horizontal hh and vertical vv components?

tan⁡−1(v/h)\tan^{-1}(v/h)

Explore AQA A-Level Mathematics Revision Notes by Topics

Forces

Newton's Second Law

Further Forces & Newton's Laws

Explore AQA A-Level Mathematics Model Answers by Topics

Forces

Newton's Second Law

Further Forces & Newton's Laws

Explore AQA A-Level Mathematics Flashcards by Topics

Forces

Newton's Second Law

Further Forces & Newton's Laws

Explore AQA A-Level Mathematics Exam Questions by Topics

Forces

Newton's Second Law

Further Forces & Newton's Laws

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

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