Teacher
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PETROSELLI ANNA RITA
(syllabus)
Fundamental and derived physical quantities. Dimensions and dimensional analysis. Measurement errors and significant figures Vectors, vector quantities and Cartesian representation Kinematics of the material point: position, speed, acceleration. Uniform, circular, parabolic rectilinear motion. Free fall of a serious. Dynamics of the material point: Laws of Dynamics. Universal gravitation. Special forces: Weight force, static and dynamic friction force. Elastic force Constraint reactions Work and Energy. Potential Energy and Power. Kinetic energy. Living forces theorem. Conservative and non-conservative forces. Force weight. Elastic force. Gravitational potential energy. System of material points. Center of Massa. Earth-Sun system. Motion of the center of mass. Theorem. Momentum of a system of material points. Dynamics equations of a system of material points. Conservation of momentum. Moment of momentum. Angular momentum. Rigid body. Cardinal equations. Moti Translational, rotary, rotational motion. Moment of inertia Exercises
(reference books)
Elementi di Fisica: Meccanica e Termodinamica (Mazzoldi, Nigro, Voci) Fisica con Fisica Moderna (Douglas C. Giancoli ed. italiana) Dispense distribuite durante il corso
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