Question

What is the relation between mass and energy? How we can convert mass into energy and energy into mass?

Explain, with examples.
(I need quality answer)

Answer 1

E=mc^2 is a version of Einstein's famous relativity equation. Specifically, it means that energy is equal to mass multiplied by the speed of light squared. While seemingly simple, this equation has many profound implications, chief among them being that matter and energy are actually the same stuff.
You don’t use the speed of light to convert mass into energy.

Mass is already a form of energy.

The speed of light squared is needed in E=mc2E=mc2 to convert the units of mass into units of energy.

In SI units, c2=(299792458)2c2=(299792458)2 J/kg

In unified units, c2=1c2=1 so E=m.

You can covert mass into other kids of energy by exploiting fundamental interactions



example :In the core of the Sun hydrogen is being converted into helium. This is called nuclear fusion. It takes four hydrogen atoms to fuse into each helium atom. During the process some of the mass is converted into energy
The best example of energy into mass is seen in large collider experiments such as the LHC in Europe, where as energy is added to the hadrons in circulation at near light speed, they don't speed up hardly at all, they simply get heavier, requiring the magnets which turn them in a circle to increase their field strength to maintain the correct path. Also, when two of these particles collide, they produce much heavier particles than those with which the experiments started.

Answer 2

very brave answer bro