When a soccer ball is resting on the ground, it experiences balanced forces: the gravitational force pulling it downward and the normal force from the ground pushing it upward are equal in magnitude, resulting in a net force of zero. When the ball is kicked, an unbalanced force is applied, which overcomes the static friction between the ball and the ground, propelling the ball forward. As the ball moves through the air or rolls on the ground, it encounters additional forces such as air resistance and friction, which can also create unbalanced forces that influence its speed and direction. These unbalanced forces are responsible for the ball's acceleration and changes in its motion.
In 3-5 sentences, summarize the balanced forces that are present when a soccer ball is resting on the ground, and the unbalanced forces that are present when a soccer ball is kicked and moves through the air or rolls on the ground. explain bot
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