Respuesta:
11919702 Joules = W
Explicación:
Datos:
P = 1200 hp = 89400 watts
v = 15 m/s
d = 2 km = 2000 m
t =?
W=?
d 2000 m
t = ---------- = ------------- = 133.33 seg
v 15 m/s
W
P = --------
t
P x t = W
89400 watts x 133.33 seg = W
11919702 Joules = W