PPT-The new invariants Energy and momentum in relativity

Electric and Magnetic fields What does mass mean QUIZ at 120 4dimensional physics The principle of relativity requires that if the laws of physics are to be the same in every inertial reference frame the quantities on both sides of an sign must undergo the same Lorentz transformation so they stay equal . Zermelo-Fraenkel. Set . Theory. Michèle. Friend, Philosophy, George Washington University. First International Conference on Logic and Relativity: . Honouring. . István. . Németi’s. 70. th. Chapter 1. . . Modern physics is the study of the two great revolutions in physics - relativity and quantum mechanics. . Galilean Relativity. . . All inertial reference frames are equivalent! Another way of stating this principle is that . 10. th. grade science. Must DO!. In your notebook, write a reflection on the assembly yesterday. . . What did you appreciate/not appreciate?. . What inspired/discouraged you?. . How do you feel about the quest to achieve the IB diploma?. Harrison B. Prosper. Florida State University. Young Scholars Program. Where Do We Come From? . What Are We? Paul Gauguin (1897). Where Are We Going? Museum of Fine Arts, Boston . Topics. PH101. Lec-5. Geometrical properties of 3D space. I. magine . a suitable set of rulers so that the position of a point . P . can . be specified . by the three coordinates (. x. , . y. , . z. ) with respect to this coordinate system, which we . 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. does “mass” mean?. World lines. 4-dimensional physics. Causality. The twin "paradox". Next. :. Accelerated . reference frames and general relativity. (two lectures). An invariant is lost and another gained. 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. by Zack Ridgway and Jeffrey Wan . Kinetic energy. Kinetic energy- energy of an object that it possesses due to its motion. . Common examples. A baseball thrown by a pitcher, although having a small mass, can have a large amount of kinetic energy due to its fast velocity.. Special Relativity The laws of mechanics must be the same in all inertial reference frames Time is the same across all reference frames Simple addition of velocities between frames Galileo’s Principle of Relativity Momentum. Measures how hard it is to stop a moving object.. Momentum can be defined as . "mass in motion.". . All objects have mass; so if an object is moving, then it has momentum - it has its mass in motion. . Time Dilation. The Lorentz transformation. Space-time diagrams. Causality. Quiz Thursday, . Feb 15th . on relativity:. Short answers. 20 . mins. . Closed book.. Materials from . Rohrlich. pgs.34-88, Cushing . Mass and Energy.. Relativistic length contraction using the Lorentz transformation. .. Time dilation using the inverse Lorentz transformation.. for B.Sc.(H)Physics, Part-1, Paper-I, Group-A. By. SHASHI KANT KUMAR.