decrease the distance between the books decrease the mass of the books decrease the mass of the table decrease the temperature in the room
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Two identical books are on opposite ends of a table. Which of these would increase the gravitational force exerted between the two books?
Possibilities:
- decrease the distance between the books
- decrease the mass of the books
- decrease the mass of the table
- decrease the temperature in the room

decrease the distance between the books