Applied mechanics is the study of forces and motion. Applied mechanics consists of statics, dynamics and hydrodynamics. Slaties in mechanics is a science that deals with the analysis and forces working on an object of a system that is stationary/staticandin balance conditions. The force generally includes the force itself and the moment. In applied mechanics, apart from statics is dynamics. Dynamics is a branch of physics that deals with forces and torquesand theeffectsof motion.

The discussion in dynamicsis classical mechanics which deals with Newton's laws of motion, especially in particle systems. This book presents a variety of materials including: quantities and units, knowledge of vectors, forces and moments of forces, dynamics and hydrodynamics. This book is very useful in solving physics problems related to forces through the concept of dynamics. In addition, this book also provides materialonapplying mathematical equations, The purpose of writing this book is to fillin thescarcity of literature and handbooks for training participants. Training participants can study the material that will be given in advance, so that during lectures it will be easier to understand the explanation given by the lecturer.

This book is expected to be useful for training participants in the marine engineering study program. By understanding the material on applied mechanics, it is hoped that the training participants will be able to master the ship machinery technology. This field of science studies the motion of an object and the effects of forcesina movement. Thisfield of knowledge is also avery important part for engineers. The branch of mechanics is divided into two Static Mechanics and Dynamic Mechanics. Meanwhile Dynamic Mechanics can be divided into two Kinematics and Kinetics in marine machinery, in addition, the training, participants are expected to be able to understand the heating system (both fuel heatingandjacket cooling Main Engine), masteringthe speed of the shipfrom the diameter of pitch propeller. By understanding this book, it is hoped that every training participant can work onthe ship safely and comfortably