Contents

Table of Contents

2-1 Introduction
2-2 PHYSICS
2-3 MATTER
2-4 MEASUREMENT
2-5 ENERGY
2-6 LIGHT ENERGY IN DIVING
2-7 MECHANICAL ENERGY IN DIVING
2-8 HEAT ENERGY IN DIVING
2-9 PRESSURE IN DIVING
2-10 GASES IN DIVING
2-11 GAS LAWS
2-12 GAS MIXTURES

Chapter 3

2-1 Introduction

Introduction

Purpose

This chapter describes the laws of physics as they affect humans in the water

Scope

A thorough understanding of the principles outlined in this chapter is essential to safe and effective diving performance.

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