Question

The energy E of a particle oscillating in SHM depends on mass m,frequency n,and amplitude a.
Prove dimensionally that E=mn2a2

Answer 1

Answer:

It's taken more than a century, but Einstein's celebrated formula e=mc2 has finally been corroborated, thanks to a heroic computational effort by French, German and Hungarian physicists. ... In other words, energy and mass are equivalent, as Einstein proposed in his Special Theory of Relativity