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.(4 points)
When a soccer ball is resting on the ground, the balanced forces acting on it are gravity pulling it downwards and the ground pushing it upwards. These forces are equal in magnitude and opposite in direction, resulting in a state of equilibrium. However, when the soccer ball is kicked, unbalanced forces are introduced. The force exerted by the foot on the ball is greater than the force of friction and air resistance, causing the ball to accelerate in the direction of the kick. Similarly, when the ball rolls on the ground, the force applied by the foot is greater than the force of friction, resulting in the ball's movement.
