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The greatest and the least resultant of two forces acting on a point are 29 Kgf and 5kgf. If each force is increased by 3kgf find the resultant of the new

forces acting at an angle of 90degree with each other



Greatest when both are in same direction. Fmax = F1 + F2 =29 Kgf
Least when both are in opposite direction. F min=F1 -F2 =5 Kgf

So F1=17 and F2=12

Both increased So F1=20 , F2=15

Resultant force = ( 20*20 + 15*15)^1/2 = 25Kgf

1 5 1
Thank you Manit Kapoor...
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