-Terima Kasih-
Assalamualaikum teman teman tolong bantuin aku Jawab soal fisika tersebut beserta caranya,besok dikumpulin
Jawaban Terkonfirmasi
F = 50N
Fx = 50cos43 = 35N
Fy = 35N
N = mg – Fy = 80-35 N = 45N
F ges = koef gesek x N = 0.2 x 45 = 9 N
SigmaF = ma
Fx – fges = ma
35 – 9 = 8a
a = 26/8 m/s²