PPT-Recoil & Momentum

RecoilExplosion ActionReaction Initial momentum of entire system is zero neither object has KE neither is moving Before a cannon fires a cannonball both are at rest so total momentum is zero. Pg. 222- 227. Momentum & Impulse. The driver of this race car walked away from the car without a scratch. Luck had little to do with this fortunate outcome though – a practical application of Newton’s laws of motion by the engineers who designed the car and its safety equipment protected the driver from injury. First Look at Samples. LCD WG6 Meeting, 13/03/2012. J.S. Marshall, University of Cambridge. HZ Recoil Analysis - Reminder. . s. = 500GeV. L. int. = 500fb. -1. m. H. . = 120GeV. No polarization. Chapter 11. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.. 11-1. Rolling as Translation and Rotation Combined. 11.01. Identify that smooth rolling can be considered as a combination of pure translation and pure rotation.. Review -- Muscle Elastic and Active Forces. Static Measurement of Compliance Curves. The Compliance of an Air-Filled Lung. The Compliance of a Saline-Filled Lung. Tissue Elastance in the Lung. Compliance of the Lung In Different Disease States. 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. 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 = Mass x Velocity. p. =. mv. The SI unit for momentum is . kg·m. /s. Momentum and velocity are in the same . direction. Is a vector. Using the equation. p=. mv. At the same velocity, as mass increases – momentum increases. Momentum = Mass x Velocity. p. =. mv. The SI unit for momentum is . kg·m. /s. Momentum and velocity are in the same . direction. Is a vector. Using the equation. p=. mv. At the same velocity, as mass increases – momentum increases. Gamma . Decay. Readings: Modern Nuclear Chemistry, Chap. 9; Nuclear and Radiochemistry, Chapter 3. Energetics. Decay Types. Transition Probabilities. Internal Conversion. Angular . Correlations. Moessbauer spectroscopy. MOMENTUM Specification Forces and motion Forces, movement, shape and momentum know and use the relationship: momentum = mass × velocity p = m × v use the ideas of momentum to explain safety features 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. transfer. . reactions. ?. Marlène . Assié. IPN Orsay, assie@ipno.in2p3.fr. 29/04/2019. ASSIE Marlène – IoP Recoil spectrometer - Liverpool 29th april 2019. 1. ©CEA/. P.Stroppa. INCIDENT BEAM. |. Vxb. | determination: an updated . theoretical . prospective. Maynooth. University, . Ireland. , August . 1-6, 2018.  . 1. Overview. . Inclusive-exclusive determinations of . |. Vcb. | & |. ionization of . Heium. M. Ya. Amusia. 1. , . 2. , E. G. Drukarev . 1,3. , E. Z. Liverts . 1. 1. ). Racah. Institute, Hebrew University, Jerusalem. 2. ). Physical-Technical. Institute, St. Petersburg.