Respuesta:
9,54 seg
Explicación:
Datos:
P = 90 hp = 67050 watts
peso = 8x10³ N
h = 80 m
t=?
Primero calculamos el trabajo así:
W = peso h
W = 8x10³ N x 80 m
W = 640000 Joules
W
P = -------
t
W 640000 Joules
t = ------- = ------------------------- = 9,54 seg
P 67050 watts
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Verified answer
Respuesta:
9,54 seg
Explicación:
Datos:
P = 90 hp = 67050 watts
peso = 8x10³ N
h = 80 m
t=?
Primero calculamos el trabajo así:
W = peso h
W = 8x10³ N x 80 m
W = 640000 Joules
W
P = -------
t
W 640000 Joules
t = ------- = ------------------------- = 9,54 seg
P 67050 watts