Question

Apa dimensi konstanta gravitasi (G) ?

Answer 1

F=G.M.m/r^2

[M].[L].[T]^-2=G.[M].[M].[L]^-2
G=[M]^-1.[L]^3.[T]^-2 Ket. ^ itu pangkat

Answer 2

Kontanta Gravitasi G :
F = G (m1m2)/r²
G = F x r2/m1x m2
    = [M] [L] [T]-2 x [L]2 [M]2
    = [M] [M]-2 [L]3 [T]-2
    = [M]-1 [L]3 [T]-2