David Sang and Darrell Hamilton Solutions for Chapter: Energy Resources, Exercise 1: Exercise 7.1
Author:David Sang & Darrell Hamilton
David Sang Physics Solutions for Exercise - David Sang and Darrell Hamilton Solutions for Chapter: Energy Resources, Exercise 1: Exercise 7.1
Attempt the free practice questions on Chapter 7: Energy Resources, Exercise 1: Exercise 7.1 with hints and solutions to strengthen your understanding. Physics for Cambridge IGCSE workbook solutions are prepared by Experienced Embibe Experts.
Questions from David Sang and Darrell Hamilton Solutions for Chapter: Energy Resources, Exercise 1: Exercise 7.1 with Hints & Solutions
MEDIUM
Upper Secondary-IGCSE
IMPORTANT
Complete the table as the first one has been done.
| Description | Energy resource | Renewable or non-renewable? |
| Wood | biofuel | renewable |
| natural gas | ||
| coal | ||
| splitting of uranium nuclei | ||
| hydrogen nuclei combine to release energy | ||
| sunlight captured to make electricity | ||
| underground hot rocks used to heat water | ||
| moving air turns a turbine | ||
| water running downhill turns a turbine |
MEDIUM
Upper Secondary-IGCSE
IMPORTANT
Draw a diagram with labels to explain why hydroelectric power can be described as renewable.
