New posts in Newtonian Gravity

What is $R$ in the formula for escape velocity?

What is the physical reason for why gravitational potential (or electrical potential) due to two masses at a point can simply be added algebraically?

Can Newton’s law of gravitation be derived from Coulomb’s law?

Relative size of the 2 tidal bulges

How much energy do you need to levitate/counteract gravity without any displacement or change in height?

Why don't the Navier-Stokes equations simplified for hydrodynamics contain gravitational acceleration?

Can someone explain this Freeman Dyson quote about gravity and thermodynamics?

Can an atom orbit the Sun?

Newton's 3rd law of motion, related to Earth's gravity

Minimal velocity to throw an object to the Sun