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Verified answer
A = vt - vo÷ ∆ta = 2-8 ÷ 6
a= -6 ÷ 6
a = -1 m/s²
Verified answer
KELAS = 8PELAJARAN = FISIKA
KATEGORI = Gerak
KATA KUNCI = Perlambatan, kelajuan,waktu
Diketahui :
Vo = 8 m/s
Vt = 2 m/s
t = 2 s
Ditanyakan : Perlambatan ?
Dijawab :
Percepatan :
a = (Vt-Vo) / t
= (2-8) / 6
= -6/6
= - 1 m/s²
Tanda mines menunjukkan terjadinya perlambatan.
Jadi perlambatan sebesar 1 m/s²