D' ALEMBERT'S PRINCIPLE| PROBLEM SOLVING #4| ENGINEERING MECHANICS

Hey Guys!!! This is Zainali and I am back with a new tutorial in which we would be solving a problem using D' Alembert's principle. PROBLEM STATEMENT: Block A and B weigh 40N and 12N respectively as shown. If B moves downward with a velocity of 1m/s at t=0, find the velocity of A when t=1sec and tension in the string. Neglect mass of pulley & string and any kind of friction. Watch the complete playlist regarding Engineering Mechanics: https://www.youtube.com/watch?v=S9nQeCylD28&list=PLSctuHX5brnUimDKgN2HYljHF-mtwprc6 I have tried my best to explain the above mentioned problem. Do Support us by just clicking the SUBSCRIBE icon and if you have learnt anything from this video do click on LIKE button and don't forget to SHARE this video.. Do help us for growing You tube channel by just clicking on SUBSCRIBE icon.