David Sang Solutions for Chapter: Forces and Matter, Exercise 1: Questions

Author:David Sang

David Sang Physics Solutions for Exercise - David Sang Solutions for Chapter: Forces and Matter, Exercise 1: Questions

Attempt the free practice questions on Chapter 5: Forces and Matter, Exercise 1: Questions with hints and solutions to strengthen your understanding. Cambridge IGCSE® Physics Coursebook Second Edition solutions are prepared by Experienced Embibe Experts.

Questions from David Sang Solutions for Chapter: Forces and Matter, Exercise 1: Questions with Hints & Solutions

EASY
Upper Secondary: IGCSE
IMPORTANT

A piece of elastic cord is 80 cm long. When it is stretched, its length increases to 102 cm. What is its extension?

MEDIUM
Upper Secondary: IGCSE
IMPORTANT

The table shows the results of an experiment to stretch an elastic card. Copy and complete the table, and draw a graph to represent this data.

Load/N Length/mm Extension/mm
0.0 50 0
1.0 54  
2.0 58  
3.0 62  
4.0 66  
5.0 70  
6.0 73  
7.0 75  
8.0 76