PPT-VELOCITY

Velocity v is the rate at which an object is changing position per unit of time with a direction Direction is north south east west right left up down Velocity changes when one or both of the following change . Two observers moving relative to each other generally do not agree on the outcome of an experiment. However, the observations seen by each are related to one another. A . frame of reference. can described by a Cartesian coordinate system for which an observer is at rest with respect to the origin . JOHN S SMART. JOHN SMART CONSULTING ENGINEERS. HOUSTON TX . BLACK POWDER. IN PIPELINES. JOHN S. SMART. JOHN SMART CONSULTING ENGINEERS. HOUSTON, TX. What is Black Powder?. A mixture of fine particle corrosion products and other solids found in both liquid and gas pipelines. Traditional Sites – . Stage vs Discharge. is predictable. Because All of the Good Sites are Taken. Variable Backwater – Multiple Discharge for same Stage. Better relation between Index Velocity and Mean Channel Velocity. Chapter 3.4. Instantaneous Rates of Change. An important goal for this course is to understand, not only how to find derivatives, for example, but also to understand the derivative as a concept. It’s easy to know how to find the derivative of, say, . M. echanics. - the study of the motion of objects. we focus on the language, principles, and laws that describe and explain the motion of objects. Kinematics. is the science of describing the motion of objects using words, diagrams, numbers, graphs, and equations. . Traditional Sites – . Stage vs Discharge. is predictable. Because All of the Good Sites are Taken. Variable Backwater – Multiple Discharge for same Stage. Better relation between Index Velocity and Mean Channel Velocity. Group velocity: the speed of information. Group-velocity dispersion. Superposition again. Standing waves: the . sum of two oppositely. traveling waves. Beats: the sum of two different frequencies. 1. GLOBK. T. A. . Herring M. . A. . Floyd. Massachusetts Institute of Technology. GAMIT/GLOBK/TRACK . Short Course . for GPS . Data Analysis. Korea Institute of Geoscience and Mineral Resources (KIGAM). erodibility . in the presence of muddy flocs and pellets as inferred by ADVs, York River estuary, Virginia, USA. Kelsey . Fall*, . Carl Friedrichs. , and . Grace . Cartwright. Virginia Institute of Marine Science . Perseus. Cluster. Jeremy Lim (University of Hong Kong). *. Jeffrey Chan . (University of Hong Kong). Youichi. . Ohyama. (ASIAA). *I-Ting Ho (University of Hawaii). *graduate students. Hα (red) on optical continuum. Average speed. Speed is a . scalar. variable. Unit . = . length over time (m/s. ). Instantaneous velocity. Speed and direction of object at a particular instant in time. Velocity is a . vector. Kick . Brian M. Campbell. 1. , Adam M. Fullenkamp. 1. , James Bacher Jr. & C. Matt Laurent. 1. . 1. Bowling Green State University, Bowling Green, OH. e-mail: campbeb@bgsu.edu. . . Introduction. You can see it on a. . . position time . graph OR. a . velocity time . graph. POSITION v TIME. Velocity is seen by the . slope. Graphing motion. position-time. Section 1 on graph represents biker going forward. distance. traveled in a given time. Speed is a . scalar. Velocity (v): change of . position. over time. Velocity is a . vector. Where . Δ. means “change in” or final – initial. Average speed.