PPT-Motion Ch. 11, pg. 328-348

Todays 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. 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. Sections 4.2 and 4.3. Updates & Reminders. The date and time of the final: Thursday, December 11 from 10 a.m. to 12 p.m. MLT 208. . There is no lab this week.. Test #1 will take place on Thursday, 9/18.. 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. GRAB A MINI-LAB WS from the front. Reminder: Turn in your Frictionless Car Lab report if you haven’t already.. ANNOUNCEMENTS. QUIZ TOMORROW. . Drawing X vs. T, V vs. T, A vs. T, and Motion Maps for Constant Acceleration 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. 3. ,t. 3. ?. ?. ?. Slide credit: Noah . Cam – driver; Follower - driven . In a cam - follower pair, the cam normally rotates while the follower may translate or oscillate. . Cams are used to convert rotary motion into reciprocating motion. 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.. Judicial Perspectives About What . NOT . To Do . Judge Lynn M. Egan. Judge John P. Callahan, Jr.. Judge Moira S. . Johnson. June 20, 2014. MUST READ MATERIAL. :. “. Losing Successfully on the Motion Call: Practice Hints. . Motion. Speed & Velocity. Acceleration. Newton’s First Law. Newton’s 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.. Newton’s First Law. Lesson 2. 1. . What causes an object in motion to remain in motion?. friction . inertia. gravity . velocity. 1. . What causes an object in motion to remain in motion?. . Annual Motion. DIURNAL MOTION. Daily East / West motion of the sky. Due to the Earth’s rotation (15°/hour). [360°/24 hours = 15°/hour]. [1° in 4 minutes]. Stars fall into two groups. Circumpolar - never rise or set. Recording Secretary, IEEE 802 LMSC. jdambrosia@ieee.org. . Purpose of this document. The purpose of a motion template is to improve the quality of the work of the EC . Used properly, these motion templates should result in the reduction of motions that are incomplete or ambiguous and the reduction of gratuitous variation . 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. 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.