# ENGINEERING MECHANICS

1. Engineering Mechanics Introduction

1. Statics

2. Dynamic

3. Kinetics

4. Kinematics

2. Force

3. Resultant Force

1. Parallelogram law of force

2. Triangle law of force

3. Polygon law of force

4. System of force

1. Coplaner force

2. Concurrent force

3. Coplaner Concurrent force

4. Coplaner non-concurrent force

5. Non-coplaner Concurrent force

6. Non-coplaner non-cuncurrent force

5. Lami's Theorem

6. Moment of a force

7. Varignon's principle of moment (Law of Moment)

8. Parallel forces

9. Couple

10. Centre of gravity

11. Moment of inertia

12. Friction

1. Statics friction

2. Dynamic friction (Kinetic friction)

3. Sliding friction

4. Rolling friction

13. Limiting friction

14. Laws of static friction

15. Laws of Dynamic or Kinetic friction

16. Coefficient of friction

17. Limiting angle of friction

18. Angle of Repose

19. Minimum force required to slide a body on a rough horizontal plane

20. Effort required to move the body up an inclined plane

21. Effort required to move the body down an inclined plane

22. Efficiency of an inclined plane

23. Screw Jack

24. Lifting Machine

2. Velocity ratio (VR)

3. Input of the machine

4. Output of the machine

5. Efficiency of the machine

6. Ideal machine

7. Reversible machine

8. Non-Reversible machine

9. Law of machine

11. Maximum efficiency

25. System of pulleys

1. First system of pulleys

2. Second system of pulleys

3. Third system of pulleys

26. Frame

1. Perfect frame

2. Imperfect frame

27. Speed

28. Velocity

29. Acceleration

30. Equation of linear motion

31. Newton's laws of motion

32. Mass, Weight And Momentum

1. Mass

2. Weight

3. Momentum

33. D-Alembert's principle

34. Motion of a lift

35. Motion of two bodies connected by a string

36. Projectile

37. Equation of the path of a projectile

38. Angular displacement

39. Angular velocity

40. Angular acceleration

41. Simple harmonic motion

42. Velocity and Acceleration of a particle moving with simple harmonic motion

43. Simple pendulum

44. Closely coiled helical spring

45. Compound pendulum

46. Centre of percussion

47. Torsional Pendulum

48. Centripetal and centrifugal force

1. Centripetal force

2. Centrifugal force

49. Superelevation

50. Collision of two bodies

51. Work

52. Power

53. Energy

1. Potential energy

2. Strain energy

3. Kinetic energy