Work, Energy & Power

Work, Energy & Power for JEE — concepts and worked problems.

Syllabus

  1. Work, Energy & Power

    1. Work done by a constant force
    2. Work done by a constant force — Problem Solving
    3. Work done by a variable force (integral)
    4. Work done by a variable force (integral) — Problem Solving
    5. Work–energy theorem
    6. Work–energy theorem — Problem Solving
    7. Kinetic energy
    8. Kinetic energy — Problem Solving
    9. Gravitational potential energy
    10. Gravitational potential energy — Problem Solving
    11. Spring / elastic potential energy
    12. Spring / elastic potential energy — Problem Solving
    13. Conservative vs non-conservative forces
    14. Conservative vs non-conservative forces — Problem Solving
    15. Conservation of mechanical energy
    16. Conservation of mechanical energy — Problem Solving
    17. Power — average & instantaneous
    18. Power — average & instantaneous — Problem Solving
    19. Potential-energy curves & equilibrium (stable/unstable)
    20. Potential-energy curves & equilibrium (stable/unstable) — Problem Solving
    21. Elastic & inelastic collisions in 1D
    22. Elastic & inelastic collisions in 1D — Problem Solving
    23. Collisions in 2D & coefficient of restitution
    24. Collisions in 2D & coefficient of restitution — Problem Solving