# PHISYCS MOD. 1

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iten
Code
73224
2019/2020
CREDITS
6 credits during the 1st year of 8722 Naval Architecture and Marine Engineering (L-9) GENOVA
SCIENTIFIC DISCIPLINARY SECTOR
FIS/01
LANGUAGE
Italian
TEACHING LOCATION
GENOVA (Naval Architecture and Marine Engineering)
semester
1° Semester
modules
This unit is a module of:
Teaching materials

OVERVIEW

The course of General Physics deals with the fundamental laws of Classical Physics, essential in the understanging of any application the student will deal with during ist training.

It is expected that the student be familiar with basic math, the experimental method, the main physical quantities, both fundamental and derived, and units.

## AIMS AND CONTENT

LEARNING OUTCOMES

The course of Physics deals with the basic concepts and the fundamental laws of mechanic and electromagnetism in vacuum. A particular attention is paid to the understanding of the importance and the limits of the employed models.

Teaching methods

Frontal lessons and practice.

SYLLABUS/CONTENT

Mechanics

Kinematics

Frames of reference. Vectors and vector operations. Material point. Motion of a material point. Trajectory. Equation of motion. Circular motion: angular velocity, centripetal acceleration, Tangential acceleration. Relative motion.

Dynamics of a material point

Forces. Newton laws. Inertial frame of reference. Friction. Central forces. Work. Kinetic Energy. Work-energy theorem. Power. Conservative forces and potential Energy. Mechanical Energy conservation. Collisions: elastic, anelastic and totally anelastic.

System of material points: internal and external forces. Center of mass (CM): motion of CM. Momentum. Momentum conservation. Angular momentum. Torque. Conservation of the Angular momentum

Rigid body.

Moment of inertia. Rotation of a rigid body. Equations of motion for a rigid body. Rotational kinetic Energy. Rigid body equilibrium. Collisions of rigid bodies.

Armonic motion

W.E. Gettys, F.J. Keller, M.J. Skove, Fisica Classica e Moderna, volumi 1 e 2, Mc-Graw Hill, Italia.

R.Resnick, D. Halliday, K.S. Krane, Fisica 1 e 2, Casa Editrice Ambrosiana, Milano.

## TEACHERS AND EXAM BOARD

Ricevimento: During the lectures period: time schedul will be provided at the beginning of lectures   Out of the lectures period: Following an email request at mattera@fisica.unige.it

Exam Board

LORENZO MATTERA (President)

EDVIGE CELASCO (President)

FEDERICO SFORZA

NICOLA MAGGIORE

## LESSONS

Teaching methods

Frontal lessons and practice.

ORARI

L'orario di tutti gli insegnamenti è consultabile su EasyAcademy.

Vedi anche:

PHISYCS MOD. 1

## EXAMS

Exam description

Written and oral exams.

The exam is unique and will deal with both the first (Mechanics, I semester) and second (Electromagntism in vacuum, II semester) module.

Assessment methods

The written part of the exam can be acquired following one of the two methods:

a) Complete test

two mechanics exercises + two EM exercises

admission to the oral part of the exam only if the mark is  ≥ 12/30

available only on official dates.

The student is allowed to repeat the complete test but the previous result will then be cancelled

If the student retires, the previous mark will be lowered by 1/30

b) Partial tests

two partial test on mechanics (two exercises, end of first semester) and on EM (two exercise, end of second semester)

admission to the oral part of the exam only if both marks are  ≥ 12/30

Oral exam

The first question will be chosen by the student among one of the topics covered in the course (either on mechanics or EM)

Exam schedule

Date Time Location Type Notes
10/06/2020 10:00 GENOVA Compitino
18/06/2020 09:00 GENOVA Scritto + Orale
09/07/2020 09:00 GENOVA Scritto + Orale
10/09/2020 09:00 GENOVA Scritto + Orale