Why is the gravitational potential energy defined as negative?
55910
Why gravitational potential is negative, as displacement and force are in the same direction?
140580
Gravitational potential of an approaching mass
80785
What is potential energy truly?
91664
When a planet is heated through gravitational pull, where is the energy taken from?
155635
Why is the math for negative exponents so?
129980
Does potential energy in gravitationall field increase mass?
55948
Negative energy levels in the diagram for a hydrogen atom
100530
Why does time in Minkowski's space have the opposite sign of the space coordinates?
70891
Work done by a homogeneous gravitational field on a system of particles
76423
Why is the total energy of an orbiting system negative?
60289
How does QFT interpret the Negative probability problem of the real scalar fields' Klein-Gordon equation?
155552
Is it possible for a system to have negative potential energy?
44817
Lower bound on energy is potential minimum
128759
Why don't we define potential due to a magnetic field?
41209
Does matter with negative mass exist?
119581
How to understand whether potential energy increases or decreases?
50355
The potential and the intensity of the gravitational field in the axis of a circular plate