25+ TOP ENGINEERING MECHANICS LAB VIVA Questions & Answers PDF 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…