PPT-Vectors Math 200 Week 1- Wednesday Math 200 Main Questions for Today

Vectors Math 200 Week 1 Wednesday Math 200 Main Questions for Today What is a vector What operations can we do with vectors What kinds of representations and notations do we have for vectors What are some of the important properties of vectors. m pm am pm am pm am pm am pm am pm am pm am pm am pm am pm am pm am pm Meal 1 Meal 2 Meal 3 Meal 4 Meal 5 Meal 6 NOTES brPage 3br The Training for LIFE Experience Daily Progress Report ACTUAL Upper Body Muscle Groups Chest Shoulders Back Triceps Bice Which of the following is the odd one out?. Mass. Speed. Force. Temperature. Distance. Elephant. Which of the following is the odd one out?. Mass. Speed. Force. Temperature. Distance. Elephant. Scalars. Objectives. :. Distinguish between vector and scalar quantities. Add vectors graphically. Scalar. – a quantity that can be completely described by a number (called its magnitude) and a unit.. Ex: length, temperature, and volume. A . scalar. quantity . can be described by a . single number. , . with some meaningful . unit. 4 oranges. 20 miles. 5 miles/hour. 10 Joules of energy. 9 Volts . Vectors and scalars. A . scalar. quantity . 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}. Is a . number. with units. It can be positive or negative.. Example: distance, mass, speed, Temperature…. Chapter 3: . VECTORS. 3-2 . Vectors and Scalars. Scalar. Is a quantity with both . direction. 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. 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.. Matrices. Definition: A matrix is a rectangular array of numbers or symbolic elements. In many applications, the rows of a matrix will represent individuals cases (people, items, plants, animals,...) and columns will represent attributes or characteristics. . Vectors. . . . When an object moves along a straight line, its velocity can be determined by a single number that represents both magnitude and direction. (forward if positive and backward if negative.. 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. In some cases, we will have to decompose a vector into a sum of two separate vectors. Recall; most vectors may be written as some variation of the special unit vectors {1,0} and {0,1}. With vectors, sometimes they may not be pointing or oriented in the proper direction. Math 200. Goals. Be able to compute an equation of the tangent plane at a point on the surface z = f(x,y).. Given an implicitly defined level surface F(x,y,z) = k, be able to compute an equation of the tangent plane at a point on the surface.. Cafeteria Menu. Wednesday, November 15. Calzonettes. Green Beans. Pears. Cafeteria Menu. Thursday, November 16. Tacos. Black Beans. Peaches. 6. th. Grade Homework Club. Tuesdays & Thursdays. IMC.