Potential? Magnetic potential? Gravity? Everything is in the ascendant.

Gravity? Elasticity? Friction? Give strength everywhere

Uniform speed? Accelerate? Supersonic? Get rich quickly, accelerate.

Kinetic energy? Potential energy? Mechanical energy? Anything is possible.

Center of mass? Center of gravity? Geometric center? Tian Tian shunxin

Strong electricity? Weak current? Ac second hand call

Baryon? Lepton? Neutrino? Longmen guizi

Virtual image? Real image? An elephant? Everyone is blessed.

Cross product? Point product? Internal and external products? Wealth accumulation

Every atom in your body comes from an exploding star. The atoms that form your left hand and the atoms that form your right hand may come from different stars. This is the most poetic thing I know in physics: everything about you is stardust.

I often think of those atoms, which created us through events and space of 65.438+0.4 billion years, in order for us to meet each other and be perfect.