1. Mass and Weight 2. What is Mass???? Mass is a measure of matter (inertia) Mass depends on the number and kind of atomsThe mass of an object is the mass of an object regardless…

1. Objectives To understand …… whatgravity ,massandweightare. how gravity changes.how the weight changes of an object. what affects gravity. orbits of planets and satellites.…

1. Ch. 11 Lesson 1 What are properties of ? 2. elements basic building blocks of matter combine to form all other kinds of matter 3. elements can’t be broken into smaller…

1. Lectures on Medical Biophysics Department of Biophysics, Medical Faculty,Masaryk University in Brno 2. Safety aspects of air pressure and gravity changes, and ultrasound…

1. CTICS 2012 Jan 24th, 2012Dark Matter detection (1)Sergio ColafrancescoWits University - DST/NRF SKA Research ChairINAF - OAREmail: [email protected]…

Slide 1MEASUREMENT Slide 2 SI UNITS These are the units that scientists use when they are measuring things. We will use them in this class Youve heard of them before. Slide…

Slide 1Objectives To understand …… what gravity, mass and weight are. what gravity, mass and weight are. how gravity changes. how gravity changes. how the weight changes…

1. Chapter 23 Sun-Earth-Moon Systems 2. Earth Properties In comparison to the rest of the solar system, the Earth is rather small. It has an equatorial diameter of approximately…

1. GRAVITY ANDWEIGHTBy Moira Whitehouse PhD 2. •BEFORE UNDERSTANDING WEIGHT, WE MUST FIRST UNDERSTAND GRAVITY. 3. •WHAT IS THIS THING CALLED GRAVITY? 4. 5. •SINCE GRAVITY…

1. Rigid Body Mechanics Many other concepts which we don’t have time for Mechanics allows the invention of machines 2. Machines A simple machine is a mechanical device…