Equivalence between units of measurement, density, ratios and proportions, percentages, proportionality between sizes, vectors
Velocity, acceleration, uniform rectilinear motion, uniformly accelerated rectilinear motion, falling bodies, motion graphs in the s-t v-t plane
Concept of force and measure. Elastic force. Friction force (static and dynamic) grazing, rolling and viscous. Weight force. Universal gravitational force. Electric force.
Inertial reference system, relative motions, first second and third principles of dynamics, applications to elastic forces and to the inclined plane with and without friction.< /p>
Concept of work and energy; work of a force; work of an elastic force; forms of mechanical energy: kinetic energy, elastic potential energy, gravitational potential energy; kinetic energy theorem; principle of conservation of mechanical energy; energy dissipative forces.