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Verified answer
Dinamika PartikelDiketahui
F1 = -15 N
F2 = 10 N
F3 = 20 N
Ftotal = F1 + F2 + F3 = -15 + 10 + 20 = 15 N
masssa m = 5 kg
Ditanya
percepatan a = ?
Jawaban
sesuai hukum II Newton
F = m a
15 = 5 a
a = 3
maka percepatannya adalah 3 m/s²
Semoga jelas dan membantu
= -15+10+20
= 15
m = 5 kg
a= F/m
= 15/5
= 3 m/s^2 <----- jawaban