The course is aimed at explaining the main concepts of mechanics: kinematics and dynamics of point masses, systems of point masses, rigid bodies, fluids. Several applications will be discussed, with reference to each topic covered within the course.
Mazzoldi, Nigro, Voci, Elementi di Fisica Vol. 1 - Meccanica e Termodinamica, Edises
Bruzzi, Cataliotti, Fanelli, Elementi di Meccanica e Termodinamica, Esculapio
Cataliotti, Fanelli, Siciliani de Cumis, Esercizi di fisica generale. Meccanica, Esculapio
Exercises are available on the E-learning Moodle platform
Learning Objectives
The course is aimed at explaining the main concepts of mechanics: kinematics and dynamics of point masses, systems of point masses, rigid bodies, fluids. Several applications will be discussed, with reference to each topic covered within the course.
Prerequisites
Algebra and basic mathematics as taught at high school.
Basic of differential and integral calculus.
Teaching Methods
Lectures (theory and exercises) in the classroom
Further information
Seven exams are planned during the specific periods as defined by the School of Engineering. The information concerning the dates of the exams will be posted at :
http://sol.unifi.it/prenot/prenot
Please subscribe to the course in Moodle
https://e-l.unifi.it/course/view.php?id=3369
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Type of Assessment
Written exam (solution of standard problems of mechanics) and oral exam.
Course program
General introduction. Measurements and errors. Vectors and scalars. Reference systems.
Kinematics of point like masses. Motion in one and two dimensions. Trajectories. Acceleration of gravity. Kinematic of rigid bodies. Kinematic in non inertial frames. Dynamics of point like masses. Friction. Elastic forces. Constrained dynamics. Pendulum and small oscillations. Conservative forces. Energy. Elastic and inelastic collisions. Dynamics of systems of point like particles. The concept of center of mass. Angular momentum. The equation of motions. Koenig's theorems.
Dynamics of a rigid body. Fixed axis rotation of a rigid body. Kinetic energy of a rigid body. Applications.