Sir if its given that two persons and there on right and left side of plank of 80N 40N from 3m of plank from pivot and from 5m from pivot mass of plank will be 40N sir i had applied that formula 80=40+40 thos shows moment of torque principle means like equal weights Moreover agar hume pivot point say wedge ka distance na diya ho so what should we do likewise in above example i gave
Assalmaualikum sir, aaj physics ka practical tha usmay screw gauge wala aya tha, uski tayari apkay sath ki thi aur Allhamdulilah sara theek hogya, aur second wala resonance tube wala bhi sara theek hogya Allhamdulilah, so i just want to say thank you so much for doing these live streams, Allah apko sari khushiyan dey ameen!❤❤❤
