PPT-Hyperfine-Changing Collisions of Cold Molecules

J Aldegunde Piotr Żuchowski and Jeremy M Hutson University of Durham EuroQUAM meeting Durham 18th April 2009 TexPoint fonts used in EMF Read the TexPoint manual before you delete this box . Kinetic Theory of Gases. Kinetic Molecular Theory of Gases. Macroscopic (i.. e. ., . l. arge quantity) behaviour of gases. – pressure, volume, and temperature.. The kinetic molecular theory of gases attempts to explain the behaviour of gases on a molecular level.. 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. 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. Inelastic vs. Elastic. Pg. 233 – 239. Pg. 240 - 248. Momentum vs. Energy. All interactions conserve momentum.. They do . not necessarily. conserve kinetic energy.. Obvious example: Explosions. Kinetic energy before is zero.. University of Michigan. Physics Department. Mechanics and Sound . Intro . Labs. Two-Dimensional Collisions. You have now seen the laws of conservation of momentum and energy in action in one-dimensional collisions, and you have begun to explore rotational motion. Now it is time for you to apply these concepts to a two-dimensional situation.. Statistics. “One out of every four accidents can be blamed on poor backing techniques”. - National Safety Council. …If only trucks would bend…. Statistics. The cost of “Property Damage Crash” (a typical backing up accident) is presently estimated at an average of $7,400 per event. Law of Conservation of Momentum. With no external force, momentum doesn’t change. It’s the opposite of the impulse momentum relationship!. Ft = Δmv. Example. Consider a gun being fired.. A gun recoils when it is fired. . SEO is anything but a “one size fits all” strategy. What works for one website may not work for another. And what worked for you in the past may not yield the same results in the future. If your cold emails do not match these standards then yes, you’ve got to go back and revise them. Yes, that’s a pain, but at least you’ll know what to do the next time around. 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. What is Momentum? Momentum may be defined by its equation: 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. 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. If you are wondering what the design of your cold storage facility should be and how you can get the best results with the design, you should trust RL Cold for it.