CODE 108699 ACADEMIC YEAR 2025/2026 CREDITS 6 cfu anno 1 INGEGNERIA GESTIONALE 11924 (L-9 R) - GENOVA SCIENTIFIC DISCIPLINARY SECTOR FIS/01 LANGUAGE Italian TEACHING LOCATION GENOVA SEMESTER 2° Semester MODULES Questo insegnamento è un modulo di: CHEMISTRY AND PHYSICS OVERVIEW Introductory Physics Module – First Year The course begins with the most basic concepts and progressively introduces more advanced topics. It covers the mechanics of point particles and rigid bodies. AIMS AND CONTENT LEARNING OUTCOMES The course provides an introduction to the phenomenology and the mathematical formulation of the laws of classical mechanics. The student will acquire the scientific-technical methodology necessary to deal with the problems of physics in quantitative terms. AIMS AND LEARNING OUTCOMES The course aims to impart knowledge of the fundamental laws of mechanics. Its educational objective is to foster a deep understanding of these concepts and the ability to apply them in solving simple problems. This entails developing the skill to model problems using the fundamental laws introduced throughout the course. It is worth emphasizing that, in the realm of physics, comprehending a concept is inherently intertwined with the capacity to effectively employ it in relatively straightforward scenarios. TEACHING METHODS Lectures and in-class exercises . Attendance at lectures and exercises is strongly recommended. Working students and students with certified specific learning disorders (SLD), disabilities, or other special educational needs are encouraged to contact the instructor at the beginning of the course to agree on teaching and assessment methods that, while respecting the learning objectives, take into account individual learning styles. SYLLABUS/CONTENT Kinematics of particles: Reference frames. Trajectory. Degrees of freedom. Parametric equations of motion. Rectilinear motion. Average and instantaneous velocity and acceleration. From acceleration to velocity and position. Free fall. Motion in the plane and in space. Kinematic vectors in Cartesian and polar coordinates. From acceleration to velocity and position. Planar motion: projectile motion, circular motion. Radial and tangential acceleration. Tangential and normal acceleration to the trajectory in any planar motion. Relativity of kinematic quantities. Transformation of kinematic quantities between reference frames in uniform rectilinear relative motion, Galilean transformations. Uniformly accelerated relative rectilinear motion. Relative circular motion. Roto-translatory relative motion (overview). Dynamics of particles: Principle of relativity. Newton's first law and inertial reference frames. Newton's second law. Action and reaction. Applications: weight force; normal reaction of the plane; static and dynamic friction forces; viscous friction; tension in ropes. Elastic forces and simple harmonic oscillator. Newton's law of universal gravitation and fundamental forces. Inertial mass and gravitational mass. Dynamics in non-inertial reference frames (overview). Impulse-momentum theorem. Conservation of momentum. Angular momentum theorem. Conservation of angular momentum. Case of central forces. Work. Work-energy theorem. Power. Conservative forces and potential energy. Conservation of mechanical energy. Potential energy associated with central forces. General discussion of 1D conservative systems based on the knowledge of U(x) and E: equilibrium conditions. Dynamics of discrete and continuous systems: External and internal forces within the system. Center of mass (c.m.). Simple examples of calculating the position of the c.m. Momentum of a system. First cardinal equation and motion of the c.m. Conservation of momentum. Angular momentum of a system. Moments of internal and external forces. Second cardinal equation. Conservation of angular momentum. Isolated systems and the third law of dynamics. Kinetic energy. Center of mass reference frame. Koenig's theorems for kinetic energy and angular momentum. Collision processes between particles; elastic and inelastic collisions; collisions in the c.m. reference frame. Simple rigid systems. Parallel forces: center of gravity. Rotation about axes of symmetry: moment of inertia, axial moment, and the second law for rotational motion. Calculation of moment of inertia for simple bodies. Parallel axes theorem. Rotation of non-symmetric rigid bodies about an axis passing through the c.m. Precession. Role of constraint reactions. Kinetic energy and work in rotational motion. Roto-translatory motion: pure rolling. Simple rigid body collision processes. Statics of rigid bodies: role of constraint reactions. RECOMMENDED READING/BIBLIOGRAPHY Any edition of a good university level general physics book can be used. For example: David Halliday, Robert Resnick, Kenneth Krane - Fisica, vol. 1 Paolo Mazzoldi, Massimo Nigro, Cesare Voci - Elementi di Fisica. Meccanica e Termodinamica (qualsiasi edizione) TEACHERS AND EXAM BOARD MARCO RAVERI Ricevimento: Anytime. Please schedule an appointment by e-mail. LESSONS LESSONS START https://corsi.unige.it/en/corsi/11924/studenti-orario Class schedule The timetable for this course is available here: Portale EasyAcademy EXAMS EXAM DESCRIPTION Written and oral tests Students with certified specific learning disorders (SLD), disabilities, or other special educational needs are encouraged to contact the instructor at the beginning of the course to agree on examination methods that, while respecting the learning objectives, are consistent with their individual learning styles and provide appropriate compensatory tools. All relevant information is available on the University website: https://unige.it/disabilita-dsa. ASSESSMENT METHODS The written exam is intended to assess the student's ability to model and solve basic mechanics problems. The oral exam will provide a more in-depth evaluation of the student's understanding of the fundamental laws of mechanics introduced during the course, starting, if necessary, from the discussion of the written exam. FURTHER INFORMATION Working students and students with SLD, disability or other special educational needs certification are advised to contact the teacher at the beginning of the course to agree on teaching and examination methods that, in compliance with the teaching objectives, take into account individual learning modalities. Agenda 2030 - Sustainable Development Goals Quality education Gender equality