Question Does energy have gravity?

[Fest3er]

Mass has gravity. If that mass is completely converted to energy, does that energy retain its gravity, or is the gravity converted to something else? If gravity is converted, would the loss of gravitational force in the Universe explain the acceleration of expansion, as more and more mass in the universe is converted to energy?

 

[Gibsense]

Energy and mass are connected and both can warp spacetime. The warping is gravity.
Gravitation is not lost by converting mass to energy. Nice try!

 

[Thermoman]

Mass has gravity. If that mass is completely converted to energy, does that energy retain its gravity, or is the gravity converted to something else? If gravity is converted, would the loss of gravitational force in the Universe explain the acceleration of expansion, as more and more mass in the universe is converted to energy?

Mass is a measure , the unit used is Kilogram .

Does a measure have gravity is none sequitar !

What causes the mass of an object is one form of energy known as elementary charge .

Gravity-A is simply the grounding process of charge . The work done is that the conserved charge of one particle is attracted to another particle .This can be observed by rubbing a balloon and sticking it to a brick wall !

 

[Greenlight]

i think so.
light causes gravity
and because the light moves away at the speed of light.
it shines from the inside of our visible universe to the outside.
and like a black hole nothing ever comes back once it leaves, because at a distance space/time expands away faster than light can travel.
our universe is going from high gravitational potential to low
and after the necessary Lorentz transformation i believe there would be no expansion. Just the appearance of it.