929
單位轉換 (lbf*hr)/ft^2=?g/cm*s
如題目(lbf*hr)/ft^2 = ? g/cm*s如題目(lbf*hr)/ft^2 = ? g/cm*s如題目(lbf*hr)/ft^2 = ? g/cm*s
1 lbf=454 gw1 ft^2=( 30.48cm )^2= 929.0304 cm ^21 hr=3600 s(lbf*hr)/ft^2 =454*3600/929.0304 gw*s/cm^2 =1759.25 gw*s/cm^2(lbf/hr)/ft^2 =(454/3600)/929.0304 gw/cm^2*s =1.3574*10^-4 gw/cm^2*s
