In a concurrent force system, two forces are acting on a point at an angle 60°. The resultant force is 120N and one of the forces is 80kn. Determine the unknown force.
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The law states that when two vectors (forces) act on a particle at the same time are represented in magnitude and direction by the two adjacent sides of a parallelogram drawn from a point their resultant vector is represented by the diagonal of the parallelogram in magnitude and direction drawn from the same point.
i m telling u the result if two forces A and B are acting at an angle of 60 degree then the magnitide of their resultant will be
Just plug in a = 3 ,b = 4 and x =60degrees to get ur answer as sqrt(37)
In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.
SI unit: Newton
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