1.1 The Definition of Metabolism The highly integrated network of chemical transformations. Degradation (decreasing order, thus energy releasing) to provide energy, catabolism; Synthesis (increasing order, thus energy consuming) to provide building materials, anabolism

Work Kinetic-Energy Theorem: (Net Work done on object] change in kinetic energy of object

Homework 6: due after midterm week Chapter 6: Work and Energy Definition of work Work-kinetic energy theorem

山东大学：《工程热力学》课程PPT教学课件（双语）第二章 Energy, Energy Transfer and General Energy Analysis

• Work of force • The kinetic energy of the particle and its system • Theorem of kinetic energy • Examples of comprehensive application of universal theorem

➢ Introduction to quantum many-body approaches and the unsettled ➢ Renormalization, vacuum, dark energy? ➢ Real puzzle of symmetry energy or mal-definition? ➢ Symmetry energy and quarks & hyperons ➢ In neutron stars, effect of dark matter? ➢ Concluding remarks

§4.1 动能定理(Theorem of Kinetic Energy) §4.2 保守力 (Conservative Force) §4.3 势能 (Potential Energy) §4.4 机械能守恒定律 (The Law of Conservation of Mechanical Energy)

1 Introduction Background for New methodology Modern natural science methodology is mainly based on matter and energy Even though matter and energy are still necessitate factors in information system, yet the characteristic feature of information systems, particularly the complex ones, is neither matter nor energy but information Without information, the complex information systems, like brain and intelligent life. cannot be understood

To determine reaction''s mechanism, look at: Equilibrium constant Free energy change Enthalpy Entropy Bond dissociation energy Kinetics >Activation energy

15-1Formation Propagation of a Mechanical Wave机械波的产生和传播 15-2 Wave Speed& Elasticity of the Medium 机械波的传播速度媒质的弹性(自学) 15-3 Wave Function of a Plane SHW 平面简谐波波动方程 15-4 Energy Energy Flow and Wave Intensit 波的能量波动强度