Explores work, kinetic energy, forces, and energy conservation in mechanical systems.
Explores work in mechanics, kinetic and potential energy, conservative forces, and the conservation of mechanical energy.
Explores energy conservation through practical examples, demonstrating how forces affect potential and kinetic energy transformations.
Explores central motion in a 1/r² field, focusing on trajectory determination and types of trajectories based on energy constants.
Explores the physics and technology of wind and hydropower, highlighting their efficiency, environmental impact, and energy conversion process.
