If I let the gravitational potential energy at an infinite distance be zero Joules, then: Yes, the gravitational potential energy in this way would always be negative. Don't worry.

Energy in the gravitational potential energy store (Ep) = mass (m) x gravitational field strength (g) x height (h) ... Calculate the amount of energy in their kinetic energy store.

Gravitational waves could show hints of extra ... Lucena Gómez and his colleague David Andriot set out to calculate how potential extra dimensions would affect the gravitational waves that we ...