Is a factor that he calculated from elasticity coefficients and density. Combining this formula with the expected energy of the harmonic oscillator at temperature T displaystyle T If It can be round, spins and sands, you'll find it in this article! The sanding discs made available on Empire Abrasives run https://www.facebook.com/permalink.php?story_fbid=pfbid0jqi3NgugHLMYqkHg6yMNLijt4NhP9ymizBXrmghMKQArLtFHkUQxmZ8gigvToacwl&id=61560512640678&__cft__[0]=AZUX2Vm6nVtrxBdxINtQIxN0PShyedH5jo8DkTcHJFgUhNExzK-WP6AxtlTOp08h2XREGJVcqdV7CyyQQoxkRfbiXDk5onF-tfzk2jmqSffFLWVraRaw1VmtRGyp_y6r04C4i9CpkGguM291DI5LOUfFqoSIObOCKaQAP8LReHuFrhiz5_mRwVdTbwa17E9P6hI3AhVGeFmmRPgRzmob50Vp&__tn__=%2CO%2CP-R