PPT-Momentum – Types of Collisions

http wwwaplusphysicscom courseshonorsmomentum collisionshtml Unit 4 Momentum Objectives and Learning Targets Define and calculate the momentum of an object Determine the impulse given to an object. Date, Section, Pages, etc.. Mr. Richter. Agenda. Today:. Warm Up. Review HW from 7.1. Practice Problems for 7.2. Intro to Collisions (7.3). Tomorrow . Conservation of Momentum Lab. Thursday: . Review HW from 7.2. Chapter 7. 7.1 The Impulse-Momentum Theorem. This section deals with time-varying forces affecting the motion of objects. . The effects of these forces will be discussed using the concepts of . i. mpulse and linear momentum.. Shyamnath Gollakota. Dina Katabi. The Hidden Terminals Problem. Collision!. Alice. Bob. The Hidden Terminals Problem. Alice. Bob. More Collisions!. Retransmissions. Can’t get any useful. connections. in kinetic plasma physics. Gérard. BELMONT. Laboratoire. de Physique des Plasmas. Ecole. . Polytechnique. , France. Outline. LUTH, Février 2016, Belmont. 2. /39. Collisions in a plasma. Collisions in a neutral gas: where our common intuition comes from. & Energy in Collisions. Given some information, & using conservation laws, we can determine a . LOT. about collisions without knowing the collision forces! To analyze . ALL. collisions:. . Momentum & Collisions. Momentum and Collisions. Momentum is a quantity of motion that depends on both the mass and velocity of the object in question:. Remember. : Momentum is a _______________ quantity, with the same sign as its velocity. As with any vector you can assign any direction as positive and the opposite as negative, but as convention we will refer to . Bell Ringer. A . 40 kg . miniature horse runs west at . 8m/s. . What is the force . of impact if it hits a wall and . comes to a stop . in . 0.5s. ?. Objectives. We will . demonstrate . and apply the laws of . mr. taylor. 8.6. Collisions . of. . Point . . Masses . in Two Dimensions. . Boom . Crash. Bang. Smash. Video Example of a Collision. . . 8.6 objectives. - Discuss 2D collisions as an extension of 1D analysis. & Energy in Collisions. Given some information, & using conservation laws, we can determine a . LOT. about collisions without knowing the collision forces! To analyze . ALL. collisions:. . Notes. Momentum Conservation Principle. One of the most powerful laws in physics is the law of momentum conservation. . For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects . Corina. . Bot. , PhD (NJIT, C. 2. PRISM). Keri . Salvador (NJIT, C. 2. PRISM). Caroline . Savio. (ESHS, NPS). Career Day. May 11. th. , . 2010. Outline of Presentation. About Collision Course Applet. By Jonathan. Recap:. Last week we talked about countersteering. What was . countersteering. ?. Turn in the other direction in order to complete a turn.. A while back we mentioned velocity. What was . Momentum. – tendency of objects to keep going in the same direction with the same speed. Depends on mass and velocity. Has direction. The momentum of a ball depends on its mass and velocity. Ball B has more momentum than ball A. Momentum is a quantity defined as the product of the mass and velocity of an object.. Unit of Momentum. The equation illustrates that momentum is directly proportional to an object’s mass and the object’s velocity..