two forces 5N and 8N act on a body at an angle North 43 degree East find a)the resultant force b) angle of inclination to the horizontal

(a) 5+8 = 13N

(b) 47°

Did you know?

"Did you know that when two forces act on a body at an angle, the resultant force can be determined? In the case of a 5N force and an 8N force acting on a body at an angle of North 43 degrees East, we can find both the resultant force and the angle of inclination to the horizontal. a) The resultant force is the vector sum of the two forces, which can be found using the parallelogram method or the component method. By applying these methods, we can calculate the magnitude and direction of the resultant force. b) The angle of inclination to the horizontal can be determined by measuring the angle between the resultant force and the horizontal axis. This angle provides valuable information about the direction in which the resultant force acts relative to the horizontal plane. Understanding these concepts is crucial in analyzing forces acting on objects and allows for accurate calculations in various fields, including physics and engineering."