Jawabanmu

2014-09-03T20:46:07+07:00
M : 50 kg
50 x 9,8 = 490
490 รท 6 = 81,66
Jawaban paling cerdas!
2014-09-03T20:48:22+07:00
W=m.g
=50 . (1/6) . 9,8
=245/3
=81,7 N