ΣF = Σm. a
m₁.g. sin 30 - m₂.g = ( m₁ + m₂ ) .a
4. 10. 0,5 - 2. 10 = (4+2).a
6a = 20 - 20
6a = 0
a = 0 m/s²
Percepatan benda 0 m/s².
Benda tidak bergerak ke arah manapun.
m₂.g - T = m₂.a
2. 10 - T = 0
T = 20 N
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ΣF = Σm. a
m₁.g. sin 30 - m₂.g = ( m₁ + m₂ ) .a
4. 10. 0,5 - 2. 10 = (4+2).a
6a = 20 - 20
6a = 0
a = 0 m/s²
Percepatan benda 0 m/s².
Benda tidak bergerak ke arah manapun.
m₂.g - T = m₂.a
2. 10 - T = 0
T = 20 N