According to Newton's law of universal gravitation, which of the following changes would increase the gravitational force between two massive objects most? A halving one of the masses
B halving the distance between them
C doubling one of the masses
D doubling the distance between them

What are the three ways that an object can accelerate

Which is not true about oxygen-17 and oxygen-18?

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.