Skip to content

Course home

3.3 R: Forces and Newton's laws

3.3 R: Forces and Newton's laws

EasyMediumHard
123456789101112131415161718192021222324252627282930
Question 24

Two constant forces act on a particle of mass 4 kilograms, so that it moves forward in a straight line.

The two forces are: a forward driving force of 22 newtons a resistance force of 6 newtons.

Find the acceleration of the particle.

Circle your answer.

A

1.51.51.5 m s−2^{-2}−2

B

444 m s−2^{-2}−2

C

5.55.55.5 m s−2^{-2}−2

D

777 m s−2^{-2}−2

Markscheme

3.3 R: Forces and Newton's laws Questions

  1. A Level
  2. /Maths
  3. /3.3 R: Forces and Newton's laws

139 exam-style questions on AQA A Level Maths 3.3 R: Forces and Newton's laws, covering 3.3.1 Concept of a force and Newton's first law, 3.3.2 Newton's second law, 3.3.3 Weight and motion under gravity, 3.3.4 Newton's third law and equilibrium, 3.3.5 Addition of forces and resultants (A-level only), and 3.3.6 Friction (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

Question bank