What is the formula for conservation of energy?
dE/dT = constant.
Or, if you prefer, the simpler
E = constant.
Or: Ein = Eout
Oops, I meant dE/dt = 0, not constant. Of course, zero is a constant....
If energy can neither be created nor destroyed - than the logical formula would be that energy before would have to equal energy after.
But you must consider potential, kinetic, friction, heat loss ect...j
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