FISICA
Mathematics:
Physical quantities and measurement units. Experimental errors. Accuracy and precision of measurements.
Reference systems and displacement. Average velocity and instantaneous velocity. Average acceleration and instantaneous acceleration gravity acceleration. One- dimensional motion. Uniformly accelerated linear motion.
Vectors and scalar quantities.
Two - dimensional motion.
Forces and vector quantities. Gravitational force, elastic force, contact force and friction force.
Motion in a circle.
Newton ‘s law of gravitation..
Work and energy. The definition of work. Power. Kinetic energy. The work-energy theorem. Potential energy. The law of conservation of the mechanical energy.

Linear momentum. The centre of the mass.
Torque. Rotational work and kinetic energy. Rotation inertia. Angular momentum and Conservation.
Static equilibrium. The first condition for equilibrium. The second condition for equilibrium. The center of gravity.
Mechanical properties of matter. Traction, compression, Young modulus.
Characterization of materials. Density. Pressure in fluids. Pascal’s principle. Hydrostatic pressure. Barometric pressure Archimedes’s principle.
Flow of fluids. Bernoulli’s equation. Viscosity.
Thermometers and temperature scales. The ideal gas law. Diagram pressure –volume.
The concept of heat. Thermal energy. Heat unit specific heat capacity. Vaporization and boiling. Heat of fusion and melting. Calorimeter. Thermal expansion. Transfer of heat: conduction, convection, radiation.
State variables. The first law of thermodynamics. The work done by a system. The second law of thermodynamics
Atom and the source of charge. Forces between charges. Insulators and conductors. Coulomb’s law. The electric field . The electric field of a point charge. The electric field in various systems.
Electric potential energy. Potential difference. Equipotentials.
Electric current. .Ohm’s law. Resistivity and its temperature dependence. Power and electric heating.
Magnetic field. The magnetic field of an electric current. .The force on a current in a magnetic field. Forces on moving charges.
Magnetic flux. Faraday’s law.
Nuclear magnetic resonance.
The atomic nucleus. Atomic number and mass number. Radioactivity. Exponential decay.
Ionizing radiation and interaction with matter.
Dosimetry of ionizing radiation.
Physics of ionizing radiation in diagnostic imaging and therapy
Physics of ultrasound.
Radiography, Fluoroscopy, CT. MRI, sonography, doppler.
Quality indexes of radiological imaging.
Radioprotection.