Desfile Militar del Día Nacional 2010
200m/s 5km
(1) tramo BC, t =50s, v = = m/s = 200m/s
(2) t AB ＝50s
a ＝ ＝ m/s 2 ＝4m/s 2
x AB ＝ a ＝ ×4×50 2 m＝5000m
.200m/s 5km
(1) tramo BC, t =50s, v = = m/s = 200m/s
(2) t AB ＝50s
a ＝ ＝ m/s 2 ＝4m/s 2
x AB ＝ a ＝ ×4×50 2 m＝5000m
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