**Engineering Mechanics LAB VIVA Questions and Answers :-**

1.Statics vs Dynamics

2.Classification of Force System

3.Newtons Law – I, II, III, Parallelogram Law, Triangle Law, Polygon Law

4.Varignon’s theorem

5.Lami’s Theorem

6.Concurrent Forces vs Non-Concurrent Forces

7.Coplanar Forces vs Non-Coplanar Forces

8.How to find magnitude and direction of a Resultant for a given force system

9.How to find Moment about a particular point in Parallel Force System

10.What are Equilibrium Equations

11.Define Velocity, Acceleration, Force, Couple, Moment, Work, Energy, and Power

12.Define Centroid, Centre of Gravity

13.Define Moment of Inertia, Polar Moment of Inertia, Mass Moment of Inertia

14.Find Centroid of given figure (for both Simple and Composite)

15.Find Moment of Inertia?

16.What is Parallel Axis Theorem?

17.What is Perpendicular Axis Theorem?

18.Explain about Dynamics?

19.Kinematics vs Kinetics?

20.Rectilinear Motion vs Curvilinear Motion

21.Equations of Rectilinear Motion

22. – do – under Gravity

23.Equations of Curvilinear Motion

24.Explain about Projectile

25.Find Work done, Energy, and Power of a given a problem