PPT-Motion

Vectors amp Scalars Vectors Magnitude amp direction Magnitudehow much Directionwhich way Examples Displacement Velocity Weight Acceleration Scalars Magnitude Magnitude how much . Standard 9. Person outside the bus. The . bus moved. away from the tree. The person is comparing the position of the bus with respect to the position of the tree. Reference (or origin) is position of the tree. Phong Nguyen & Thuan Pham. CSS 552. Overview. Introduction. Problem Statement. Camera. Importance of Motion Blur. Distributed Rays. Post Processing. Introduction. Camera or eye produce visible streaks from fast moving objects. Steven Lu. Overview. Significance of real-time motion blur rendering (Useful for what?). Slow performance of traditional methods. Some of the modern, more . efficient . methods . have problems, too. A new method is presented . Typically, harmonic motion decreases in amplitude with time….this realistic model describes damped harmonic motion.. The damping effect is a result of friction and internal resistance of the system to further motion.. Newton’s Laws. Isaac Newton. The man, myth, the legend…while you spend your time on Facebook, Newton spent his studying the behavior of objects in MOTION.. His conclusion…anything in motion is going to follow 1 of the 3 basic . Re-Made Version. Coupled Motion. Coupled motion problems are problems in which the movement of one object directly impacts the motion of another object.. We have already briefly covered this topic when talking about pulleys.. Kinematics Terminology. Scalar vs. Vector. Scalar: . quantities that have only a size, but no direction. i. e. : . distance, speed. Vector: . quantities that have a size and direction. ie. : . displacement, velocity. What is Retrograde Motion?. If you were to watch Mars in the night sky over a period of many months, you would notice something unusual. At a certain point in time it would appear as if Mars had stopped and was backing up!. Structure from motion. Given a set of corresponding points in two or more images, compute the camera parameters and the 3D point coordinates. Camera 1. Camera 2. Camera 3. R. 1. ,t. 1. R. 2. ,t. 2. R. Recall from JC maths / science:. Speed and distance are scalars. We use the vector versions, velocity (. ) and displacement (. ):.  . 1. Solve Problems About Linear Motion. only works for constant (or average) velocity.. Kinematics (. الحركيات. ): . A . branch (. فرع. ,. شعبة. ) . of . mechanics (. علم الميكانيكا. ) . in which we study motion of an object without knowing its . cause (. سبب. Given a set of corresponding points in two or more images, compute the camera parameters and the 3D point coordinates. Camera 1. Camera 2. Camera 3. R. 1. ,t. 1. R. 2. ,t. 2. R. 3. ,t. 3. ?. ?. ?. Slide credit: Noah . Examples:. Pendulum.. Oscillating spring (either horizontal or vertical) without friction.. Point on a wheel when viewed from above in plane of wheel.. Physics Classroom has a good lesson on simple harmonic motion under Waves, vibrations.. the . process of moving . or . changing . places . or position. Anything you do while moving is motion.. Fact: Speed is a major type of Motion. Determining motion. In order to determine motion you must know direction and speed.