" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Diketahui :Massa (m) = 5 kg
Gaya arah ke kanan
F1 = 20 N
Gaya arah ke kiri
F2 = 15 N
F3 = 10 N
Ditanya percepatan (a)
Penyelesaian.
Hukum Newton 2
F1 - F2 - F3 = m a
a = (F1 - F2 - F3) / m
a = (20 N - 15 N - 10 N) / 5 kg
a = (-5 N) / 5 kg
a = - 1 m/s^2
Jadi percepatannya 1 m/s^2, arah geraknya ke kiri.