PPT-The International System of Units

Yewande Dayo Student Pharmacist Objectives Demonstrate an understanding of SI units Convert units within SI units State equivalent measure between SI units and other systems of measure used in pharmacy practice. A.S. 1.1.1 – 1.1.3. Is the US a metric country? Should it be?. Read the article you’ve been handed with these two questions in mind.. 5. minutes—. silent . read and take notes.. Turn and talk to your group members (you all had the same article)—2 minutes. The properties of matter must be measured correctly and reported without ambiguity. . Value- A quantities description that includes both a number and a unit. Units- quantities defined by standards that people have agreed to use to compare one event/object to another. The units and conversions. Retired Units. Links. Chains. Furlongs. Hands. Poles. Conversions. 100 links = 1chain. 10 chains = 1 furlong. 8 furlongs = 1 mile. 4 inches = 1 hand. 22 yards = 1 chain. 5.5 yards = 1 pole. Course 1. Warm Up. Lesson Presentation. Problem of the Day. Warm Up. Multiply the following by 1,000.. 1.. . 0.03 . 2.. 4.02. Divide the following by 1,000.. 3.. 30 . 4.. 487.1. . 30. 4,020. Measurements and Abbreviations. There are others in the Student Handout book. The most common ones (Must know). C=Celsius. F =Fahrenheit. G or gr =Gram. Gr. = grain. L= liter. Ml= Milliliter. Mg=Milligram. . No Cussing!. The following 4-Letter. words are forbidden here:. Inch Mile. Foot Pint. Yard Acre. And we never swear the . BIG F . (use. o. C). Please keep it clean and. Metric. SI System. The International System of Units. H. istory. The Metric System. Definition. The metric system is a system of units for measurement developed in late 18th century France by the chemist Lavoisier to replace the disparate systems of measures then in use with a unified, natural and universal system. In the early metric system there were several fundamental or base units, the grad or grade for angles, the . La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Fundamental Dimensions and Units Chapter 6 Dr. Bahaa Al-Sheikh & Eng. Mohammed Al- Sumady Intoduction to Engineering Engineering Problems and Fundamental Dimensions when someone asks you how old you are, you reply by saying “I am 19 years old.” a yard—is . the basis for the metric system. We can . increase. or . decrease. the value of a . base. unit by using a . prefix. 10. m. k. (This is now the same as 10,000 m). SI Units are easier to remember than English units because they are based on multiples of . is used by all scientists because scientists need to share a common measurement system. . SI . Measurement. . “The . Metric . System”. Originated 1790’s France at the request of the King to his Academy of Sciences. Masonry units. . A . masonry structure (wall) is formed by combining masonry units, such as stone, blocks, or brick, with mortar. Masonry is one of the oldest construction materials. Examples of . do . scientists measure things?. . Measurement. uses numbers to describe processes and events. Metrology. is the study of measurement. This term comes from the Greek words . metron. . which means . Expansion of the System Service Flag to include Cross-Zonal Actions for System Security Reasons. 11 February 2021. Context – Explanation of Proposed Change. 2. Excessive Exposure to Reliability Option Difference Payments (RODP) for peaking units.