Today' s topics Fluids in motion Bernouilli’ s equation Viscous fluids Simple oscillations

The impulse of the force action on an object equals the change in momentum of the object

Centripetal Acceleration UCM results in acceleration: ← Magnitude a=vr= since=

Announcements Homeworks posted on WedAssign You need to register($10.00 by credit card) go to ww. webassign. net and log in >)username: first letter of first name plus last name

In this unit, you will first listen, and then talk about famous universities; read about Oxford University and Stanford University; .understand both Passage and Passage B; avisit Culture Salon for the mission statement of Birmingham University and a tradition of Princeton University;

Unit 2 Jobs and Careers In this unit, you will .first listen, and then learn to ask about job opportunities and go for job interviews; read about online job applications and first job experiences;

Topics to be Discussed Competitive Factor Markets Equilibrium in a Competitive Factor Market Factor Markets with Monopsony Power Factor Markets with Monopoly Power

Pathologic significance 1) The high degree of localization of function 2) The same pathologic process to manifest clinically in a completely different way when it infects a different part of the system 3) Pathologic responses are usually limited

Live difficult diagnosis clinical picture, skin biopsy, corneal impression(antibodies only appear very late) Dead- brain sent to Onderstepoort Negri bodies in cytoplasm of brain cells; immunofluorescence virus isolation

Mechanical Engineering as a Profession 1、 Introduction Scientists study the world as it is, engineers create the world that never has been What is engineering Engineering is the art of applying scientific and mathematical principles, experience, judgment, and common sense to create things that benefit people In other words, engineering is the process of producing a technical product or system to meet a specific need