Recent content by jirakst

If I were of speed 299 792 457 m/s relative to an observer and throw a ball, what would the observer see?

Yes, as E=hf where f can -> 1/inf, it might be. But what particle has been yet measured with the lowest known energy and what "particle" is suppossed to be?

Ok. What posses the lowest energy already detected?

That's surely is, but is 0 SOME energy? In avoidance of math-phys-philo discusse on this mater, what has the second smallest energy already to known?

What is the smallest portion of energy known so far? Could it be found within microwave background or amoung neutrinos? Thanks!