💥=🧱✨²

#e=mc^2 #Mass-Energy Equivalence #energy formula #rest mass #einstein

🧍‍♂️⚖️

#rest mass #mass at rest #inertia

⏸️🧱

#rest mass #paused mass #matter at rest #inertia

😴⚖️

#rest mass #sleeping mass #resting weight

0️⃣💨⚖️

#rest mass #zero velocity mass #no motion mass #special relativity

⚛️m₀

#rest mass #m0 #invariant mass #proper mass #particle physics #special relativity