Respuesta:
5 m/s² = a
Explicación:
El cos 37° = 4/5
Datos:
F₁ = 50 N
θ = 37°
F₂ = 20 N
m = 4 kg
a=?
∑Fx = ma
F₁ cos 37° - F₂ = ma
50 N (4/5) - 20 N = 4kg x a
40 N - 20 N = 4 kg x a
20 N = 4 kg x a
20 N
--------------- = a
4 kg
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Respuesta:
5 m/s² = a
Explicación:
El cos 37° = 4/5
Datos:
F₁ = 50 N
θ = 37°
F₂ = 20 N
m = 4 kg
a=?
∑Fx = ma
F₁ cos 37° - F₂ = ma
50 N (4/5) - 20 N = 4kg x a
40 N - 20 N = 4 kg x a
20 N = 4 kg x a
20 N
--------------- = a
4 kg
5 m/s² = a