PPT-Vectors and Scalars – Learning Outcomes

Distinguish between scalars and vectors Recognise quantities as either scalars or vectors HL Find the resultant of perpendicular vectors HL Describe how to find the resultant of two vectors. In the case of vectors, we have a special vector known as the . unit vector. Unit Vector. = any vector with a length 1; direction irrelevant . Two special unit vectors we look at the most;. i. = {1, 0}. p. etra.ryrstedt@lund.se. Polhemskolan, Lund, Sweden. Nspire and . vectors. This. . year. I . used four different files to teach. my . students. . about. . vectors. I have used these files several times but every time . At the end of yesterday, we addressed the case of using the dot product to determine the angles between vectors. Similar to equations from algebra, we can talk about relationship of vectors as well. Parallel. vs. Vectors. Scalars – a quantity that only needs a magnitude (with a unit) to describe it. . Ex:. . Vectors – a quantity that needs a magnitude (with a unit) and a direction to completely describe it. GENETIC. . ENGINEERING. Genetic engineering is the manipulation of genetic materials which can be introduced in the host organisms and thus change the phenotype of the host organism.. Quiz-. By: . Atul. . Soral. QUESTION 1. Displacement is a. A. Scalar quantity. B. Vector quantity. C. Base quantity. D. Derived . quantity. QUESTION 2. The adding of two vectors to get a single vector is termed as. Scalar quantities . have only a magnitude (amount).. Vector quantities . have a magnitude . and. a direction. . We represent them as . arrows. .. Distance. (d): the separation between . two points. . Scalar. A . SCALAR. is ANY quantity in physics that has . MAGNITUDE. , but NOT a direction associated with it.. Magnitude. – A numerical value with units.. Scalar Example. Magnitude. Speed. 20 m/s. John . Cadigan. , David Ellison, Ethan Roday. System Overview. Document summarization system is organized as a multi-step pipeline.. System Overview. Two major components for content selection:. Feature selection step to generate sentence vectors. SINCLAIR COMMUNITY COLLEGE. May 6, 2010. James A. Anderson. Chancellor and Professor of Psychology. Fayetteville State University (NC). janderson@uncfsu.edu. What Do We Know About the Global Preparedness of Pre-9/11 College Graduates. Vectors, Shmectors. Objectives. 1. Distinguish between a scalar and a vector.. 2. Add and subtract vectors by using the graphical method.. 3. Multiply and divide vectors by scalars.. Vectors, Schmectors. 3D Coordinate System. Vectors in Space. Real life applications. Review from 10.1. Two vectors are equal if they have the same magnitude and direction (same length and are parallel). The zero vector, denoted by 0, is a vector with zero magnitude (undefined direction). Chapter 3 pg. . 81-105. What do you think?. How are measurements such as mass and volume different from measurements such as velocity and acceleration?. How can you add two velocities that are in different directions?. &. VECTOR BORNE DISEASES. VECTOR. FIGHT. Version November 2017. About the Event:. By . KfW. Development during World Health Summit 2017. 15th. -. 17th October 2017 in Berlin. 20 ideas at the start – 8 ideas selected.