Question

The resultant of two forces, one double the other in magnitude, is perpendicular to smaller of two forces. Find angle between two forces

Answer 1

The resultant of two forces one double the other in magnitude is perpendicular to the smaller of the two forces the angle between the two forces is

The resultant of two forces , one double the other in magnitude, is perpendicular to the smaller of the two forces. The angle between the two forces is : A.120 degree B.60 degree C. 90 degree D. 150 degree.