Respuesta:
d = 274.8 m
Explicación:
Datos:
m = 1500 kg
vo = 75 km/h = 20.83 m/s
F = 2000 N
t = 10 seg
d= ?
F = m x a
F
--------- = a
m
2000 N
---------------- = a
1500 kg
1.33 m/s² = a
d = vot + 0.5 at²
d = 20.83 m/s x 10 seg + (0.5 x 1.33 m/s²) (10 s)²
d = 208.3 m + 66.5 m
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Respuesta:
d = 274.8 m
Explicación:
Datos:
m = 1500 kg
vo = 75 km/h = 20.83 m/s
F = 2000 N
t = 10 seg
d= ?
F = m x a
F
--------- = a
m
2000 N
---------------- = a
1500 kg
1.33 m/s² = a
d = vot + 0.5 at²
d = 20.83 m/s x 10 seg + (0.5 x 1.33 m/s²) (10 s)²
d = 208.3 m + 66.5 m
d = 274.8 m