In the picture, what are the action and reaction forces? (1 point) Responses Gravity pulls the book down. Gravity pulls the book down. Gravity pulls down and friction pushes up. Gravity pulls down and friction pushes up. The book pushes down on the table and the table pushes up on the book. The book pushes down on the table and the table pushes up on the book. Gravity pushes the book up.
The correct answer is: The book pushes down on the table and the table pushes up on the book.
When a ball bounces, what action and reaction forces do the ball and the ground exert?(1 point) Responses The ball's force is the same as that of the ground and they go in the same direction. The ball's force is the same as that of the ground and they go in the same direction. The ball's force is stronger than that of the ground, and they go in opposite directions. The ball's force is stronger than that of the ground, and they go in opposite directions. The ball's force is stronger than that of the ground, and they go in the same direction. The ball's force is stronger than that of the ground, and they go in the same direction. A ball and the ground exert forces of the same magnitude, but in opposing directions.
The correct answer is: A ball and the ground exert forces of the same magnitude, but in opposing directions.
Choose the true statement according to Newton's Third Law of Motion.(1 point) Responses When an object in motion collides with another object, the second object moves. When an object in motion collides with another object, the second object moves. Two moving objects bounce off each other after colliding. Two moving objects bounce off each other after colliding. When an object in motion collides with another object, the second object pushes back. When an object in motion collides with another object, the second object pushes back. Two moving objects stop after colliding.
The correct statement according to Newton's Third Law of Motion is: When an object in motion collides with another object, the second object pushes back.
Explain how bumper cars are an example of Newton's Third Law of Motion.(1 point) Responses When bumper cars collide, they will both move in the same direction. When bumper cars collide, they will both move in the same direction. When bumper cars collide, they will bounce apart with increased force. When bumper cars collide, they will bounce apart with increased force. When bumper cars collide, they will bounce apart with equal force. When bumper cars collide, they will bounce apart with equal force. When bumper cars collide, one car will transfer its force to the other, and then they will bounce apart.
The correct explanation is: When bumper cars collide, one car will transfer its force to the other, and then they will bounce apart. This demonstrates Newton's Third Law of Motion, which states that for every action, there is an equal and opposite reaction. In this case, the action is the force exerted by one bumper car on the other, and the reaction is the force exerted by the other bumper car back on the first car. This causes both cars to experience a change in motion and bounce apart.
An octopus moves through water by ejecting water through a funnel in its body. How does this illustrate Newton's Third Law?(1 point) Responses When the octopus ejects the water out, the water applies an equal force on the octopus in the opposite direction. When the octopus ejects the water out, the water applies an equal force on the octopus in the opposite direction. What the octopus ejects the water out, the water applies an equal force on the octopus in the same direction. What the octopus ejects the water out, the water applies an equal force on the octopus in the same direction. When the octopus ejects the water out, the water applies an equal force on the surrounding water in the opposite direction. When the octopus ejects the water out, the water applies an equal force on the surrounding water in the opposite direction. When the octopus eject the water out, the water applies an equal force on the surrounding water in the same direction.
The correct answer is: When the octopus ejects the water out, the water applies an equal force on the octopus in the opposite direction. This illustrates Newton's Third Law of Motion, which states that for every action, there is an equal and opposite reaction. In this case, the action is the octopus ejecting water through its funnel, and the reaction is the water applying an equal and opposite force on the octopus, propelling it forward.
To determine the action and reaction forces in a picture, we need to analyze the forces acting on the objects involved. In this case, we have a book on a table, so the forces we need to consider are gravity and the contact force between the book and the table.
Firstly, we know that gravity always acts downwards on objects near the Earth's surface. In this case, gravity is pulling the book downwards. So, one of the action forces is gravity pulling the book down.
According to Newton's third law of motion, for every action, there is an equal and opposite reaction. So, the reaction force to gravity pulling the book down is the book pushing down on the table. This is due to the force of gravity on the book causing it to exert a downward force on the surface it's in contact with, which is the table.
Consequently, the other action force is the book pushing down on the table.
Therefore, in the picture, the action forces are gravity pulling the book down and the book pushing down on the table, while the reaction forces are the table pushing up on the book.
The correct answer is: The book pushes down on the table and the table pushes up on the book.