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Mechanics
ENS 204

Faculty: Faculty of Engineering and Natural Sciences
Semester: Fall 2025-2026
Course: Mechanics - ENS 204
Classroom: FENS-G032,FENS-G035
Level of course: Undergraduate
Course Credits: SU Credit:3.000, ECTS:6, Basic:1, Engineering:5
Prerequisites: NS 101 and MATH 102
Corequisites: ENS 204R
Course Type: Lecture

Instructor(s) Information

Güllü Kızıltaş Şendur

Course Information

Catalog Course Description
The course covers the following topics; statics of particles: forces in plane, forces in space, equilibrium, moment of a force, moment of a couple, equivalent systems of forces on rigid bodies, equilibrium in two dimensions, equilibrium in three dimensions, distributed forces: centroids and center of gravity, analysis of structures: trusses, frames and machines, internal forces in beams and cables, friction, moments of inertia of areas, moments of inertia of masses
Course Learning Outcomes:
1. Use vector algebra in calculation of forces and moments
2. Apply equilibrium equations in the solution of 2- and 3-dimensional concurrent or non-concurrent force systems.
3. Solve for unknown forces and moments using both the scalar and vector methods.
4. Develop appropriate free-body diagrams and to use them in solution of statics problems.
5. Formulate and solve the equilibrium equations for rigid bodies made up of multiple members.
6. Calculate the geometric and mass properties of interest in solid mechanics.
Course Objective
Students will be able to:
-use vector algebra in calculation of forces and moments.
-apply equilibrium equations in the solution of 2- and 3-dimensional concurrent or non-concurrent force systems.
-solve for unknown forces and moments using both the scalar and vector methods.
-develop appropriate free-body diagrams and to use them in solution of statics problems.
-formulate and solve the equilibrium equations for rigid bodies made up of multiple members.
-calculate the geometric and mass properties of interest in solid mechanics.
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Course Materials

Resources:
Students are recommended to follow the references occasionally:


-Hibbeler, R.C., Engineering Mechanics: Statics, Prentice-Hall, Inc., New Jersey, 1998. (textbook)
-Beer, F.P., and Johnston, Jr., E.R., Vector Mechanics for Engineering Statics, McGraw-Hill Book Co., Boston, 1997.
-Merriam, J.L., and Kraige, L.G., Engineering Mechanics, Statics, John Wiley & Sons, Inc., New York, 1997.
Technology Requirements: