Jawaban:
arah x
Fa cos 60 = Fb cos 60
Fa = Fb
arah y
Fa sin 60 + Fb sin 60 = W
2 Fa sin 60 = W = mg = 2 x 10
Fa = 10/sin 60 = 10/0,866 = 11,55 N
Fb = 11,55 N
*maaf bila tak benar
*biasakan cari jawaban lain utk dibandingkan
Penjelasan:
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
arah x
Fa cos 60 = Fb cos 60
Fa = Fb
arah y
Fa sin 60 + Fb sin 60 = W
2 Fa sin 60 = W = mg = 2 x 10
Fa = 10/sin 60 = 10/0,866 = 11,55 N
Fb = 11,55 N
*maaf bila tak benar
*biasakan cari jawaban lain utk dibandingkan
Penjelasan: