Gravitational potential energy U = m * V = 10 * (-30) = -300 J.

Gravitational potential energy U = mgh = 5 * 10 * 10 = 500 J.

The gravitational potential energy U = mgh will double if the mass m is doubled at constant height h.

Gravitational potential energy is directly proportional to mass and inversely proportional to distance, so it halves.

The gravitational potential energy U = mgh is directly proportional to the mass, so if the mass is halved, the potential energy also halves.

Gravitational potential energy U = mgh, so if mass is tripled, U also triples.

Gravitational potential energy is directly proportional to mass, so it triples.

The gravitational potential energy is considered maximum at infinity, where it is defined to be zero.

The gravitational field inside a uniform spherical shell is zero.

V = -g * r = -9.8 N/kg * 6.4 x 10^6 m = -62.72 x 10^6 J/kg.

The gravitational potential at the surface of the Earth is negative, approximately -9.8 J/kg.

The unit of gravitational potential is Joules per kilogram (J/kg).

The gravitational potential at infinity is defined to be 0.

A negative gravitational potential energy indicates that the masses are attracting each other.

The gravitational potential energy U at height h is given by U = mgh.

The gravitational potential energy U of an object in a gravitational field is given by U = -GMm/r.

The gravitational potential energy U = -G(m1*m2)/r.

The gravitational potential decreases as you move away from a mass.

The gravitational potential decreases as you move away from a massive body.

As an object moves away from a planet, its gravitational potential energy increases (becomes less negative).

As an object moves away from the Earth, its gravitational potential energy increases.

Inside a uniform sphere, the gravitational field strength varies linearly with distance from the center, so at R/2 it is g/2.

The gravitational field strength g at the surface of a planet is given by g = GM/R^2.

The gravitational field strength at the surface of the Earth is approximately 9.8 N/kg.

The gravitational potential V at a distance r from a mass M is given by V = -GM/r.

The gravitational potential V at a distance r from a point mass M is given by V = -GM/r.

The gravitational potential at a point infinitely far away from a mass is defined to be zero.

The gravitational potential at infinity is defined to be zero.

The gravitational potential energy is calculated using the formula U = mgh = 10 kg * 9.8 m/s² * 5 m = 490 J.

Using U = mgh, U = 2 kg * 9.8 m/s^2 * 5 m = 98 J.