Gravitational force if distance is $0$
61017
What happens with the force of gravity when the distance between two objects is 0?
19607
Can the gravitational constant $G$ be calculated theoretically?
1721
How to explain the force applied on this object?
21259
The distance square in the Newton's law of universal gravitation is really a square?
83262
Why is there a factor of $4\pi$ in certain force equations?
90455
Relativity problem: Finding the minimum separation between Bob and Alice
55910
Why gravitational potential is negative, as displacement and force are in the same direction?
95981
Gravity in 2d space and inverse linear law
38745
Using Newton's Law of Universal Gravitation to find distance, with the question not giving sufficient information to substitute into the equation.
64674
Intuitive explanation of the inverse square power $\frac{1}{r^2}$ in Newton's law of gravity
59499
If gravity is a pseudoforce in general relativity, then why is a graviton necessary?
92673
Did Newton estimate the gravitational constant $G$?
39282
The Time That 2 Masses Will Collide Due To Newtonian Gravity
137520
How force is mass times acceleration?
103270
Force acting on a simple rigid body in space
97765
Force as gradient of scalar potential energy
50279
Constraint force on a rod