Skip to content

Course home

Sign up

1.5.1a Forces, resultant force and motion

EasyMediumHard
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253
Question 40

A spring has a length of 30 cm when a load of 4.0 N is suspended from it. The spring has a length of 45 cm when a 10.0 N load is used. What is the spring constant of the spring?

A

0.13 N/cm0.13\text{ N/cm}0.13 N/cm

B

0.22 N/cm0.22\text{ N/cm}0.22 N/cm

C

0.40 N/cm0.40\text{ N/cm}0.40 N/cm

D

2.5 N/cm2.5\text{ N/cm}2.5 N/cm

Markscheme

1.5.1a Forces, resultant force and motion Questions

  1. IGCSE
  2. /Physics
  3. /1.5.1a Forces, resultant force and motion

183 exam-style questions on CIE IGCSE Physics 1.5.1a Forces, resultant force and motion. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank