Ball / Roller Problem | Equilibrium of Particles | Concurrent Forces | Engineering Mechanics | Tamil

[@rsgautam7353]

neega than sir super aa explain panniga sir

[@vigneshwarawara1689]

Best teaching ever really sir,I'm watching kom,FEA to your videos to get D,E grade,thank you so much sir.

[@nfsgaming007]

Ra value how to come 133.33 pls explain sir

[@manojdj8370]

RB 166.67 epudi vanthuthu

[@sivaprasasth4773]

Sir Alfa value eppadi kandupudu chega

[@focusacademylectures]

Video nalla parunga... Athula right angle triangle form pani distance vachi alpha find pananum

[@ArumugaPerumal-sn9yu]

Sir sin alfa value 0.5 varuthu sir

[@vinothkumarg2367]

Sir in this problem can we use lamis theorem

[@focusacademylectures]

Yes, for the roller which has only 3 forces...

[@narmadhashanmugam3167]

We found cos Alfa as 0.8

[@prathephpurunoo9973]

Alfa find pannathu purila sir

[@prathephpurunoo9973]

160/2×100=.8

[@divyajennifer]

​@@prathephpurunoo9973 160/200=0.8, again take cos inverse of 0.8 (moving cos after equal to) is 36.869 so 36.87°

[@deepan_official]

Bro yapadi sin kandupichichagaaa