Forces 3P,7P and 5P act at a point paralell to the sides AB,BC and AC of the equilateral triangleABC Find - Physics - Motion In A Plane

Question

Forces 3P,7P and 5P act at a point paralell to the sides AB,BC
and AC of the equilateral triangleABC Find the magnitude and
direction of the resultant

Suraj Raman · Accepted Answer

By vector addition,
AB + BC = AC
10 P = AC
Now we know along the same side AC = 5 P
So, 10 P + 5 P
= 15 P

Forces 3P,7P and 5P act at a point paralell to the sides AB,BC and AC of the equilateral triangleABC.Find the magnitude and direction of the resultant.