Ex-15 motion in a plane/ parallelogram law/Trianglelaw/polygon law/numericals adda

[@mohammadhabibullah6713]

Sir is amazinggg❤❤❤

[@Raziyakhatoon-ju8dd]

❤❤❤❤❤❤❤

[@subratnayak7498]

😊

[@joydeepdas8731]

U are very good teachers

[@preparationaddaacademic]

thnxxx

[@spicypizza2256]

Why have we subtracted Ob-OA why not addition ?

[@preparationaddaacademic]

vector law se

[@ajay07..54]

Traingle vector law is AB= OB+OA ,But ob and oa have opposite direction than AB=OB-OA

[@ajay07..54]

OB and AB have approx same direction. But OA is opposite direction than (-OA)

[@arnavtyagi1430]

Sir please upload video fast