When I bought bounces what action and reaction forces to the ball in the ground exert, the balance forces the same as out of the ground, and they go in the same direction, the balance forces stronger than that of the ground, and they go in the same direction a bow in the ground, exert force of the same magnitude, but an opposing directions to balance forces stronger than out of the ground and then going opposite directions
When a ball bounces off the ground, there are action and reaction forces involved.
The action force is the force applied by the ball onto the ground when it comes in contact with it. This force pushes the ground downwards.
The reaction force is the force exerted by the ground onto the ball. It is equal in magnitude but opposite in direction to the action force. This reaction force propels the ball upwards.
Inside the ground, there are balanced forces. These forces are equal in magnitude and in the same direction. They help to keep the ball in place.
As the ball bounces out of the ground, the balanced forces change. The reaction force from the ground becomes stronger than the action force applied by the ball. This is because the ground exerts a greater force to propel the ball upwards. These forces are still in the same direction.
However, as the ball leaves the surface of the ground and starts its upward trajectory, the direction of the balanced forces changes. They are now opposite in direction, but the magnitude of the forces remains the same.
Overall, during the bouncing motion, the action and reaction forces between the ball and the ground change in magnitude and direction.
When a ball bounces on the ground, several forces come into play.
1. Action and Reaction Forces: When the ball hits the ground, it exerts an action force downward on the ground. Simultaneously, the ground exerts an equal and opposite reaction force upward on the ball. These forces are a pair of action-reaction forces according to Newton's third law of motion.
2. Balanced Forces: While the ball is in contact with the ground, the action and reaction forces are balanced. This means that the forces have the same magnitude and are in opposite directions. The ball pushes down on the ground, and the ground pushes up on the ball with an equal amount of force.
3. Direction of Balanced Forces: The balanced action and reaction forces during the bounce are in the same direction. This means that the ball pushes down on the ground, and the ground pushes up on the ball in the opposite direction – both forces act vertically.
4. Force in the Ground: The force exerted by the ball on the ground during the bounce has the same magnitude as the reaction force exerted by the ground on the ball. These forces are equal in strength.
5. Forces Outside the Ground: After bouncing off the ground, the ball moves upward. At this point, the balanced forces are no longer present. The gravitational force on the ball now overcomes the upward force, causing the ball to slow down and eventually reverse direction.
6. Opposing Directions: Once the ball leaves the ground, the forces of gravity and air resistance act on it in opposing directions. Gravity pulls the ball downward, while air resistance opposes the motion and exerts an upward force on the ball.
It's important to note that the balance of forces and the direction of forces change as the ball interacts with the ground and moves away from it during a bounce.
When a ball bounces on the ground, there are several action and reaction forces involved:
1. Action force when the ball hits the ground: When the ball initially makes contact with the ground, it exerts a downward force onto the ground. This force is called the action force.
2. Reaction force from the ground: In response to the action force, the ground exerts an equal and opposite force onto the ball. This upward force from the ground is called the reaction force.
3. Balance forces: After the ball bounces off the ground, there are two sets of balance forces that come into play:
a. Balance forces in the same direction: When the ball leaves the ground, there are balance forces acting on it in the same direction as its motion. These forces are responsible for propelling the ball upward. They are balanced because the forces pushing the ball upward are equal to the forces pushing it downward (gravity).
b. Balance forces in the opposite direction: As the ball moves upward, the balance forces also act in the opposite direction, opposing its upward motion. These opposing forces gradually slow down the ball's upward motion until it reaches its highest point and starts descending.
Overall, the balance forces in the same direction are stronger when the ball is out of the ground, as they have to overcome gravity and other resistive forces. The balance forces in the opposite direction are still present, but they are not as strong as the upward forces.
To better understand these concepts, you can perform experiments like dropping a ball from different heights and observing its bounce, or using force sensors to measure the forces involved during a bounce. These hands-on activities can provide practical evidence of the action and reaction forces at play.