The "m" of F = ma (4)
I believe the answer is:
mass
(Other definitions for mass that I've seen before include "The proletariat" , "Total" , "Lump of material" , "Widespread" , "Church service - crowd" .)
I believe the answer is:
mass
(Other definitions for mass that I've seen before include "The proletariat" , "Total" , "Lump of material" , "Widespread" , "Church service - crowd" .)