Skip to content

Course home

Sign up

2.3 Forces and Newton's laws

EasyMediumHard
1234567891011121314151617181920212223242526272829303132333435363738394041424344
Question 22

A motorised camera platform of mass 25 kg moves along a straight track. A motion sensor records these data.

Time in s\mathrm{s}sVelocity in m s−1\mathrm{m\,s^{-1}}ms−1
0.00.40
2.02.0

What is the mean resultant force on the camera platform during the 2.0 s interval?

[1]
A

25 N25\ \mathrm{N}25 N

B

40 N40\ \mathrm{N}40 N

C

0.80 N0.80\ \mathrm{N}0.80 N

D

20 N20\ \mathrm{N}20 N

Markscheme

2.3 Forces and Newton's laws Questions

  1. GCSE
  2. /Physics
  3. /2.3 Forces and Newton's laws

103 exam-style questions on Edexcel GCSE Physics 2.3 Forces and Newton's laws, covering 2.3.1 Newton's first law, 2.3.2 Newton's second law, and 2.3.3 Weight and gravitational field strength. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank