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View/ Open MotionInAGaussianPotential.nbp 70.70Kb application/mathematica
Title: Motion in a gaussian potential
Type of Resource: Animação/simulação
Objective: Shows the motion in a gaussian potential
Abstract: A mass m moves according to the nonrelativistic Newtonian motion equation mdv²f/dt²=-gadV(r) with r=√x²+y² in the central attractive Gaussian potential V(r)=-γ exp(-r²/a²). The angular momentum is time independent and the motion occurs in the x-y plane. The depth of the potential at r=0 is γ(joule) and the spatial range a(meter). The Demonstration computes x(t) and y(t). The four integration constants are x(0),x'(0),y(0),y(0)'. The parametric plot of x(t) and y(t)depends on eight parameters
Observation: This demonstration needs MathematicaPlayer.EXE to run found in http://objetoseducacionais2.mec.gov.br/handle/mec/4737
Curriculum Component: Educação Superior::Ciências Exatas e da Terra::Física
Theme: Educação Superior::Ciências Exatas e da Terra::Física::Física Clássica e Física Quântica; Mecânica e Campos
Educação Superior::Ciências Exatas e da Terra::Física::Eletricidade e Magnetismo; Campos e Partículas Carregadas
Author: Krafft, Franz
Language: English (en)
Country: United States (us)
Description: Knoeledge in classical physics
Web Address: http://demonstrations.wolfram.com/MotionInAGaussianPotential/
Date: 2008
Rightsholder: The Wolfram Demonstrations Project & Contributors
License: Demonstration freeware using Mathematica Player
Submitter: Universidade Federal de São Carlos (UFSCAR)
URI: http://objetoseducacionais2.mec.gov.br/handle/mec/8182
This Educational Object appears in the following Types of resources: Educação Superior: Ciências Exatas e da Terra: Física: Animações/Simulações