UNIT II.1 Unit Conversions. II.1 UNIT CONVERSIONS You MUST learn and use the unit conversion method (not your own method!) A CONVERSION FACTOR: is a fractional.
Metric system Dr. Robert M. MacKay Clark College Physics Clark College.
SI System and Unit Conversions. What makes a measurement useful? It must include a number and a unit. A standard must be used – An exact quantity that.
Measurement & Dimensions Don’t do science without them.
Wednesday, August 27 Motion Position and Time Velocity Scientific Notation Vectors.
Base Units Metric System -standard, used internationally(easy to communicate through language barriers -makes conversions simpler -based on the number.
Basic Math Conversions Math for Water Technology MTH 082 Fall 08 Chapters 1, 2, 4, and 7 Lecture 1 Math for Water Technology MTH 082 Fall 08 Chapters 1,
In astronomy (and in life) we encounter things that cover many different size scales: The width of a human hair The distance to Boston The.
XML + Databases = ? (DIMACS Workshop, 3/2000) Mike Carey Exploratory Database Systems Department IBM Almaden Research Center [email protected].
Wednesday, August 27
CHEMISTRY: AN INTRODUCTION “I don’t trust atoms. They make up everything.”
A: 30 September 2011 Objective: You will be able to: convert between scientific and regular notation convert between units of mass, length and volume.