To rearrange Einstein's formula E=MC² into a form related to time, we can solve for time (t) by dividing both sides of the equation by the speed of light (c):
E = Mc²
Divide both sides by c: E/c = Mc²/c
Simplifying: E/c = M(c/c)
Since c/c equals 1, we have: E/c = M
Now, to express time in terms of the other variables, we can rearrange the equation:
E/c = M
Multiply both sides by c: (E/c) * c = M * c
Simplifying: E = Mc
In this form, the equation relates energy (E) to mass (M) and the speed of light (c). It does not directly provide a representation of time. Einstein's equation does involve the concept of time in the broader context of mass-energy equivalence, but a direct rearrangement into "Time = ______" is not possible within the confines of the original equation E=MC².