PPT-MEASUREMENTS LESSON 2 Physical Quantities

and their Units PHYSICAL QUANTITY refers to a quantity that can be measured Measured in SI Units which means International System of Units used all over the world PREFIX A prefix is added to a unit to change the value of the unit . 1 02 03 04 05 06 07 08 09 1 Measured Value of x Fraction of Total Measurements SD 01 SD 02 SD 03 brPage 5br mean standard deviation histogram Figure 3 Mass of Unknown Sample 102 104 106 108 11 112 114 116 118 12 Mass kg of Measurements brPage 6br Physical Quantities AngAng. Position . Position ––an objectan object’’s s orientation[radianorientation[radian] ] 2 2 radians = full circle = 360radians = full circle = 360 AngAng. Physical quantities. Any quantity that can be quantified by measurement is a physical quantity . Most of the quantities we deal with as scientists are physical quantities and they will be the ones we will discuss throughout this topic of motion.. November 2014. Derived Quantities. 2. Derived quantities are . produced using data from kernels. These are the primary reason that SPICE exists!. . Examples . are:. Lighting conditions. Surface intercept (LAT/LON). Lesson Plan. . Casey Roehrich. Casey Fowler. Jennifer Cobb. INTASC Standard, Description, and Rationale. Standard #7:. Planning for . Instruction. The . teacher plans instruction that supports every student in meeting rigorous learning goals by drawing upon knowledge of content areas, curriculum, cross-disciplinary skills, and pedagogy, as well as knowledge of learners and the community context.. Peter . Breckon. , Susan Capel, Margaret Whitehead and . Paula . Zwozdiak. -Myers. CHAPTER. 7. OBJECTIVES. At the end of this chapter you should be able to. :. understand the importance of creating a positive lesson climate and an effective learning environment;. Unit 1 – Introduction to Physics. Vocabulary. Physical quantities mass force. Current unit SI units. International system kilogram second. Basic quantities meter ampere. Derived quantities Kelvin mole. Sexual Feelings and Relationships. Lesson . 2. Diversity in Relationships. Building Vocabulary. homosexual. An individual who is romantically and sexually attracted to people of the same gender. bisexual. Golibjon. Berdiyorov. 2. Golibjon. Berdiyorov. , Room 148 Physics Building. Phone: . 860-3869/2283. e-mail: . golib@kfupm.edu.sa. www.cmt.ua.ac.be/golib/PHYS101. Syllabus and teaching strategy. Base quantities and units. Base quantity. Symbol. Base unit. Unit symbols. Instruments . Mass . m. kilogram. Kg. Beam or lever balance, top pan balance. Length. l. metre. m. Metre. rule, ruler, . vernier. Unit 1 – Introduction to Physics. Vocabulary . Symbols equation graph. word equations variables x-axis. y-axis dependent variable tangent. Independent variable gradient. y-intercept x-intercept delta (. Measurements and Their Uncertainty. 3.1. 3.1. Measurements are fundamental to the experimental sciences. For that reason, it is important to be able to make measurements, and to use them correctly when calculating answers.. “Collecting data by recording physical properties of phenomena at or near the earth surface.”. Where Do Physical Measurements Come From?. 1. You can take measurements directly in the field. 2. You can take . an operator/observable address another aspect aspect mentioned in Sec 4 therein that is is there a measurement the input This problem problem for an extension of quantum mechanics that can describe ph