PPT-Ch. 9 Motion Describing Motion

Motion Speed amp Velocity Acceleration Newtons First Law Newtons First Law of Motion An object at rest will remain at rest and an object in motion will continue moving at a constant velocity unless acted upon by a net force. What affects the induced image motion?. Camera motion. Object motion. Scene structure. Example Flow Fields. This lesson – estimation of general flow-fields. Next lesson – constrained by global parametric transformations. how fast the object is moving.. Section 1: . Describing Motion. K. What I Know. W. What I Want to Find Out. L. What I Learned. 2(D). Organize, analyze, evaluate, make inferences, and predict trends from data.. Chapter 3. Layout of Chapter . Diagrams. How to read and represent data. Introduction to Diagrams. Throughout the course, there will be a persistent appeal to your ability to represent physical concepts in a visual manner. You will quickly notice that this effort to provide visual representation of physical concepts permeates class discussions and activities. 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. Position (x), Velocity (v), and Acceleration (a). An object continues in its state of motion until acted on by an outside force (Newton’s First Law).. Acceleration is equal to the outside force applied divided by the inertia of the object (Newton’s Second Law).. Today’s Learning Objectives. Know the terms in this chapter.. Why is a reference point needed to describe motion?. What is the difference between distance and displacement?. How do you add vectors?. AP Physics. Chapter 2. Describing Motion: Kinematics in One Dimension. AP Physics. Section 2-1 Reference Frames and Displacement. Describing Motion: Kinematics in One Dimension. IA1a - . . Students should understand the general relationships among position, velocity, and acceleration for the motion of a particle along a straight line . 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 . Harmonic Motion. © 2015 Pearson Education, Inc.. Describing Simple Harmonic Motion. The mass starts at its maximum positive . displacement, . y . = . A. . The velocity is zero, but the acceleration . Section. 2: Velocity and Momentum. Section 3: Acceleration. Section 1: Describing Motion. Motion occurs when an object changes its position. You need a reference point to know whether an object has changed its . Sub units. Reference Frames and Displacement. Average Velocity. Instantaneous Velocity. Acceleration. Motion at Constant Acceleration. Solving Problems. Falling Objects. Graphical Analysis of Linear Motion. 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. photogates. .[PHY.4A]. October 2014. Secondary Science - Physics. describe and analyze motion in one dimension using equations with the concepts of distance, displacement, speed, average velocity, instantaneous velocity, and acceleration.[PHY.4B]. Describing motion is occasionally difficult to do with words. Graphs can help simplify this description greatly. Position = Distance from a starting point. Velocity = rate of change in position. Acceleration = rate of change in velocity.