Respuesta:
0.5 m/s²
Explicación:
n = P = 8 Kg * 10 m/s² = 80 N
Fr = 80 N * 0.1 = 8 N
F - Fr = m * a
12 N - 8 N = 8 Kg * a
4 = 8a
4/8 = a
a = 0.5 m/s²
Saludos
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Respuesta:
0.5 m/s²
Explicación:
n = P = 8 Kg * 10 m/s² = 80 N
Fr = 80 N * 0.1 = 8 N
F - Fr = m * a
12 N - 8 N = 8 Kg * a
4 = 8a
4/8 = a
a = 0.5 m/s²
Saludos