Dimensions, Units - Introduction to Engineering - Lecture Slides, Slides for Engineering Economics. Punjab Engineering College

Engineering Economics

Description: The main points are:Dimensions, Units, Conversions, Dimensional Homogeneity, Si Unit Prefixes, Customary Units, Mass and Weight, Magnitude of Dimension, Fundamental and Derived Dimensions, History of Units, Dimensional Analysis
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Dimensions, Units, and
Conversions
Introduction to Engineering
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Objectives
Explain the difference between dimensions and
units.
Check for dimensional homogeneity.
Explain SI unit prefixes.
Convert between SI and U.S. Customary units.
Explain the difference between mass and weight.
Assignment: Handout or visit website.
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