A student places five books next to each other on their ends. She then pushes the first book with her finger, and a few seconds later, the last book falls. Which statement is correct about this chain of events?(1 point)%0D%0AResponses%0D%0A%0D%0AThere is a positive correlation between the force of the finger and number of books.%0D%0AThere is a positive correlation between the force of the finger and number of books.%0D%0A%0D%0AThere is causation between the force of the finger and the number of books.%0D%0AThere is causation between the force of the finger and the number of books.%0D%0A%0D%0AThe force of the finger causes the books to accelerate and fall.%0D%0AThe force of the finger causes the books to accelerate and fall.%0D%0A%0D%0AThe acceleration of the books as they fall causes the force of the finger.
The statement "The force of the finger causes the books to accelerate and fall" is correct about this chain of events.
The correct statement about this chain of events is:
There is a positive correlation between the force of the finger and the number of books.
The force of the finger causes the books to accelerate and fall.
To determine the correct statement about the chain of events, let's analyze the situation.
When the student pushes the first book with her finger, it sets in motion a chain of events that culminate in the last book falling. This chain of events involves several factors, including the force of the finger, the number of books, and the acceleration of the falling books.
Statement 1: "There is a positive correlation between the force of the finger and the number of books."
This statement suggests that as the force of the finger increases, the number of books also increases. However, in this scenario, the number of books remains constant at five, so this statement is not correct.
Statement 2: "There is causation between the force of the finger and the number of books."
This statement implies that the force of the finger directly causes the number of books to change. However, the force of the finger does not affect the number of books; it only sets them in motion. Therefore, this statement is not correct.
Statement 3: "The force of the finger causes the books to accelerate and fall."
This statement correctly describes the relationship between the force of the finger and the outcome of the books falling. When the student applies force to the first book, it experiences an external force that causes it to accelerate. This acceleration is then transmitted through the chain of books, eventually resulting in the last book falling. Hence, this statement is correct.
Statement 4: "The acceleration of the books as they fall causes the force of the finger."
This statement suggests that the books' acceleration somehow causes the force of the finger. However, it is the force applied by the finger that initiates the chain of events, not the other way around. Therefore, this statement is not correct.
In conclusion, the correct statement about the chain of events is: "The force of the finger causes the books to accelerate and fall."