General provisions

Knowledge of vectors from the course Several Variable Calculus is needed. This course can be studied simultaneously with Mechanics I

Learning outcomes

Mechanics constitutes a basic part of classical physics with many technical applications.

On completion of the course, the student should be able to:

describe and explain fundamental quantities relating to kinematics and dynamics of particles and particle systems.

apply vector algebra in three dimensions, in particular scalar and vector products.

explain and use the theory of classical mechanics and the relations between fundamental quantities based on Newton's laws, in simple given examples.

apply the fundamental quantities and the theory of classical mechanics to analyse physical processes and construct mathematical models for the motion of different objects.

show analytical ability to solve problems in mechanical and technical applications and determine if the results are reasonable.

carry out physical experiments and present, explain and defend the results.

Content

The kinematics of particles, described using Cartesian, normal/tangential and polar coordinates. The dynamics of particles: force, momentum, Newton's laws, work and energy. Impulse. Systems of particles, centre of mass. Introduction to torqueMass flow. Introduktion to accelerated reference frames. Historic development of mechanics. Models for motion of objects with applications.

Experimental work with analysis of experimental data, laboratory sessions, oral and written reports.

Instruction

Lectures, problem solving sessions and laboratory work.

Assessment

Written examination at the end of the course (4 credits). During the course a test and home assignments, that give bonus at the final examination and at the regular re-exams, will be given. Laboratory exercises (1 credit).

If there are special reasons for doing so, an examiner may make an exception from the method of assessment indicated and allow a student to be assessed by another method. An example of special reasons might be a certificate regarding special pedagogical support from the disability coordinator of the university.