Torque-Balance-Center of Gravity
Learning Time: 4-12 hours
Content: Torque, balance and center of gravity is a subject that examines the rotational motion, static equilibrium and mass distribution of objects. This subject covers the definition of torque (τ = Fdsinθ), conditions of equilibrium (∑τ = 0, ∑F = 0), calculation of the center of gravity, levers and their practical applications. Fundamental torque and equilibrium are emphasized in TYT, while complex systems and stability analysis are emphasized in AYT. The current 2025 curriculum also covers applications in robotics design and architectural engineering. Learning this topic forms the basis for the analysis of mechanical systems.
- Definition and Properties of Torque:
- Torque Concept (Rotational Effect)
- Torque Calculation (τ = Fdsinθ)
- Direction and Sign Convention (Clockwise and Counterclockwise)
- Equilibrium Conditions:
- Static Equilibrium (∑F = 0, ∑τ = 0)
- Dynamic Equilibrium (Moving Systems)
- Stability and Unbalance
- Center of Gravity:
- Definition of Center of Gravity
- Calculation Methods (Geometric and Experimental)
- Irregularly Shaped Objects
- Applications:
- Lever Systems (Simple Machines)
- Architectural Design (Bridges and Buildings)
- Robotic Arm Design
- Complex Systems:
- Multiple Force and Torque Analysis
- Balance on Inclined Surfaces
- Stability Analysis (Overturning Conditions)
- Affecting Factors:
- Mass Distribution
- Point of Force Application
- Ambient Conditions (Friction)
- Modern Developments:
- Autonomous Vehicle Stabilization
- Spacecraft Balance Systems
- Simulation Software
Course Features
- Lectures 0
- Quizzes 0
- Duration 5 hours
- Skill level Expert
- Language English
- Students 15
- Assessments Yes
