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Forces and Energy in Nature

Code: 106221
Credits: 6
2026/2027
Degree programme Type Course
Science, Technology and Humanities FB 1

Contact lecturer

Name :
Eva Maria Pellicer Vilà
Email :
eva.pellicer@uab.cat

Teaching staff

Axel Pérez-Obiol Castañeda

Group languages

You can consult this information at the end of the document.

Prerequisites

There are no previous requirements.

Objectives

The general objective of the subject is to provide students with knowledge about the laws of the universe. It will be shown that all the processes in the universe respond to four fundamental laws. A description will be given of the components of the universe and the laws that govern their behavior. In particular, emphasis will be placed on concepts of gravitation, electromagnetism, optics, and thermodynamics, relating them to the main discoveries in each of the fields.

Learning outcomes

  1. Assess the reliability of sources, select important data and cross-check information.
  2. Analyse data rigorously to draw conclusions from them.
  3. Identify some findings from the forefront of physics.
  4. Apply the theoretical and practical knowledge acquired to problem solving in physics.
  5. Describe the basic properties of electromagnetism and the nature and properties of light.
  6. Explain the thermodynamic view of processes and the concepts of energy and entropy.
  7. Explain how all the physical processes of the universe correspond to only four forces and differentiate these.

Contents

1. Understanding the univers.
2. Kinematics.
3. Mechanics (statics and dynamics).
4. Thermodynamics
5. Electromagnetism.
6. Waves. Light and sound.
7. The atom and nuclear physics.
8. Beyond classical physics. Relativity.

Learning activities and methodology

Title Hours ECTS Learning outcomes
Practical lectures 16.5 0.66 2, 4
Student studying time 85.75 3.43 1, 2, 3, 4, 5, 6, 7
Essays supervision 4.25 0.17 3, 4, 5, 6, 7
Theory classes 33 1.32 1, 3, 5, 6, 7

The methodology of the course will consist of theory and problem-solving sessions, which will be held in the classroom, and student's self-work. Problem-solving sessions will be in flexible format and adaptable to the features of each topic.

Annotation: within the schedule set by the centre or degree programme, 15 minutes of one class will be reserved for students to evaluate their lecturers and their courses or modules through questionnaires.

Assessment

Continuous assessment activities

Title Weight Hours ECTS Learning outcomes
Delivery of problems and/or brief essays 20% 6 0.24 1, 2, 4
Tests of short duration, in the class schedule 40% 3 0.12 3, 4, 5, 6, 7
Exam 40% 1.5 0.06 3, 4, 5, 6, 7

Tests of short duration, made in class (4 points).

Delivery of problems and / or short essays (2 points).

Written exam at the end of the semester (4 points).

At the time of each assessment activity, the instructor will inform students, via Moodle, of the procedure and the date for the review of grades.

In the case on Non-Erasmus students, only requests to change the date of classroom tests and the final exam due to medical reasons will be accepted, and the corresponding medical certificate must be provided. Erasmus students who request to take an exam earlier must present the teacher with a written document from their home university justifying their request.

In order to pass the subject, the student should have an overall grade equal to or higher than 5.0. If the student has failed, but a minimum of 3,5 is obtained in the global assessment, a written makeup test on the entire content of the subject will entitle the student to pass the subject. To be eligible for the make-up assessment, students must have previously been assessed through a set of activities whose combined weight accounts for at least two-thirds of the total continuous assessment grade. Morevoer, the grades obtained in the short in-class quizzes and the submission of problem sets or essays will not be taken into account.

A student will receive a Non-assessable grade if they have submitted no more than 30% of the assessment activities.

In the event a student makes any irregularity that lead to a significant variation in the grade awarded to a specific assessment activity, the student will be given a zero for this activity, regardless of any disciplinary process that may further take place. In the eventof several irregularities in assessment activities of the same subject, the student will be given a zero as the final grade for this subject.

This subject does not admit one-off assessment.

This course allows the use of Artificial Intelligence (AI) technologies exclusively for the submission of brief essays, specifically for bibliographic research or information searching and text correction. Lack of transparency regarding the use of AI in the assessed activity will be considered academic dishonesty; the corresponding grade may be lowered, or the work may even be awarded a zero. In cases of greater infringement, more serious action may be taken.

Bibliography

Detailed bibliography will be provided throughout the course, and will include selected research and / or dissemination articles. Some resources that will be used for the course contents are:

D. Cassidy, G. Holton, J. Rutherford. Understanding Physics Student Guide. NY: Springer, 2002. https://bibcercador.uab.cat/permalink/34CSUC_UAB/rokuu2/cdi_askewsholts_vlebooks_9780387216607

Paul A. Tipler, Gene Mosca. Física para la ciencia y la tecnología. Barcelona: Reverté, 2010. https://bibcercador.uab.cat/permalink/34CSUC_UAB/tidafd/alma991007264839706709

J. Trefil, R. M. Hazen. Physics Matters: An Introduction to Conceptual Physics. Hoboken, NJ: Wiley, 2004.

R. H March. Physics for Poets. New York: McGraw Hill, 1978. https://bibcercador.uab.cat/permalink/34CSUC_UAB/1fbc57r/alma991001098869706709

E. Hecht. Physics in Perspective. Boston: Addison-Wesley, 1980. https://bibcercador.uab.cat/permalink/34CSUC_UAB/1fbc57r/alma991010361550306709

E. Segrè, S.G. Brush. From Falling Bodies to Radio Waves: Classical Physicists and Their Discoveries. New York: Freeman, 1984. https://bibcercador.uab.cat/permalink/34CSUC_UAB/rokuu2/cdi_crossref_primary_10_1063_1_2814564

Software

No special software is required.

Course groups and languages

The information provided is provisional until November 30. After this date, you will be able to consult the language of each group through this link. To access the information, you will need to enter the course CODE

Type of teaching Group Language Semester Shift
(TE) Theory 1 Spanish first semester morning-mixed
(PAUL) Classroom practices 1 Spanish first semester morning-mixed