Skip to content

Course home

Sign up

1.5.1a Forces, resultant force and motion

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129
Question 67

A student investigates a steel spring. She measures the length of the spring, then she hangs different weights from the spring. She measures the length of the spring for each different weight.

The table shows her results.

Weight / N\text{N}NLength of spring / mm\text{mm}mm
0.0150
3.0168
6.0186
9.0204

A weight of 5.0 N is hung from the spring.

What is the extension of the spring?

A

18 mm18\text{ mm}18 mm

B

30 mm30\text{ mm}30 mm

C

150 mm150\text{ mm}150 mm

D

180 mm180\text{ mm}180 mm

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