A mass can sometimes be expressed in terms of length. The mass of a very small particle may be identified
with its inverse Compton wavelength (1 cm−1 ≈ 3.52×10−41 kg).
The mass of a very large star or black hole may be identified with its Schwarzschild radius (1 cm ≈ 6.73×1024 kg).
(with its inverse Compton wavelength (1 cm−1 ≈ 3.52×10−41 kg).
The mass of a very large star or black hole may be identified with its Schwarzschild radius (1 cm ≈ 6.73×1024 kg).
Valin I changed glasses while I wasn't looking,
Fri 3 Sep 2010, 19:12,
archived)