Resultant Forces on Static Objects and Moving Objects with Constant Velocity
Static objects
Basically a static object is an object that is at rest, stationary or not moving. The above figure shows a soccer ball hat is at rest. The two similar forces acting on the soccer ball to tally cancel each other out. There is no resultant force acting on the soccer ball. Therefore, the soccer ball will remain at rest. In other words, when the resultant force acting on a stationary object is Zero, the object will remain stationary.