15 kg
15 kg
a unit of mass equal to the mass that accelerates at 1 foot/sec/sec when acted upon by a force of 1 pound; approximately 14.5939 kilograms [enota mase, enaka masi, ki se pospešuje s hitrostjo 1 stopinja/sekundo/sekundo, ko nanjo deluje sila v velikosti 1 funt; približno 14,5939 kilogramov]
Dostopnost
Dostopnost