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Work Energy Power
POWER Presentation by K.RAJAIAH AGENDA 2 IntroductionDefinition and UnitsSpecial casesPower of motorPower of heartPower of lungsWork in terms of powerElectrical.
Physics 211: Lecture 5, Pg 1 Physics 101 l More discussion of dynamics Recap Newton's Laws Free Body Diagram The Free Body Diagram The tools we have for.
Newtons Laws June 5, 2012. Sample Problem 1 A tetherball leans against a smooth, frictionless post. The string is 1.4 m long and the ball has a radius.
Work, Energy, and Power AP Physics C. There are many different TYPES of Energy. Energy is expressed in JOULES (J) 4.19 J = 1 calorie Energy can be expressed.
1 School of Engineering ENGINEERING MECHANICS CHAPTER 7 Kinetics of Linear Motion – Newtons 2 nd Law Method.
Newton’s 1 st Law: The Law of Inertia “Every object maintains a state of rest or uniform motion in a straight line unless acted upon by an unbalanced.
SPH3UW: Lecture 18, Pg 1 SPH3UW Today’s Agenda l Friction è What is it? è Systematic catagories of forces è How do we characterize it? è Model of friction.
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14 ap physics_c_-_work_and_energy
7 problems of newton law
