It is normally believed that the Universe's total mass remains constant.
you increase or decrease mass by taking the mass out
The biggest mass in the universe is the supermassive black hole at the center of the galaxy M87, which is estimated to be about 6.5 billion times the mass of the sun.
No, heat does not increase mass. Heating an object can increase its internal energy and cause it to expand, but the total mass of the object remains the same.
G would remain the same, it's the gravitational constant which is the same everywhere in the universe. g would increase by 4 times, assuming that the radius of the earth didn't increase.
The total amount of entropy in the universe will always increase according to the second law of thermodynamics, which states that the entropy of an isolated system will tend to increase over time. This means that the overall disorder in the universe will continue to grow as processes occur and energy is dispersed.
Your mass will stay the same no matter where you go.
1. Change its mass. 2. Change the mass of objects near it.
Photons ('particles' of light) have zero rest mass. When they move at the speed of light (the normal situation) they do have momentum due to the relativistic nature of the Universe. If we were to hypothesize light particles with mass the development of the Universe would be entirely different.
The mass of an object is unaffected by gravitational forces. Assuming we ignore relativistic effects (mass increase to infinite and so on) we can say that an object with a mass of 5kg will have that mass anywhere in the universe (within reason). On the other hand, an object that WEIGHS 5kg on earth will have a measured weight that varies considerably depending upon what gravitational fields are affecting it.
you increase or decrease mass by taking the mass out
The Universe is expanding, so its size is increasing.
The biggest mass in the universe is the supermassive black hole at the center of the galaxy M87, which is estimated to be about 6.5 billion times the mass of the sun.
The mass of space in our universe is 2.1e53 kg.
The universe was, as the science claimed, created from nothing which is called the singularity. The "nothing" was dipped in Higgs field and a mass then created. From the mass, the universe was created.
If you increase the mass of an object, the potential energy will increase.
The mass that exerts a force of attraction on every other mass in the universe is known as gravity. This fundamental force is responsible for the attraction between all objects with mass and is what keeps celestial bodies like planets, stars, and galaxies in motion.
Ice does not increase land mass.