IPhO 2000 Country Student No. Question No. PageNo Total No. Of pages FOGLIO DI RISPOSTA: PROBLEMA N.2 2.a [3 punti] Espressione del rapporto carica-massa dell’elettrone: 2.b [1.5 punti] Regione esposta (scrivere A o B) 2.c [2 punti] Massimo valore dell’energia della particella in eV 2.d [3.5 punti] Espressione della quantità riportata sull’asse orizzontale (x) Espressione della quantità riportata sull’asse verticale delle (y) Valore del rapporto carica-massa in Coulomb su chilogrammo
Topic: Electrostatics, Magnetism, Newtonian Mechanics Metodi: Lorentz Force Analysis, Graph Linearization, Experimental Data Analysis, Electric Potential Method Competenze: Graph Linearization, Experimental Data Analysis, Mathematical Modeling Objects: Electron, Point Charge Fonte: Testo (PDF) — p.1
The following information is provided: Country student No. Question No. PageNo Total No. Of pages The Commission has already decided to take the necessary measures to ensure that the Community’s financial resources are used in the future. 2.a The following points shall be added: Expression of the charge-to-mass ratio of the electron: 2.b The Commission shall adopt implementing acts in accordance with Article 21 of this Regulation. Exposure region (script A or B) 2.c The following points shall be added: Maximum value of particle energy in eV 2.d The Commission shall adopt implementing acts in accordance with Article 21 of this Regulation. Expression of the quantity shown on the horizontal axis (x) Expression of the quantity reported on the vertical axis of y The value of the load-to-mass ratio in Coulomb per kilogram
Topic: Electrostatics, Magnetism, Newtonian Mechanics Metodi: Lorentz Force Analysis, Graph Linearization, Experimental Data Analysis, Electric Potential Method Competenze: Graph Linearization, Experimental Data Analysis, Mathematical Modeling Objects: Electron, Point Charge Fonte: Testo (PDF) — p.1