Un automóvil que viaja a 56 km/hr está
a 34 m de una barrera cuando el conductor
pisa de gol...
Un automóvil que viaja a 56 km/hr está
a 34 m de una barrera cuando el conductor
pisa de golpe los frenos. Cuatro segundos
más tarde el automóvil golpea la barrera. a)
¿Cuál fue la desaceleración constante del
automóvil antes del impacto. b) ¿A qué
velocidad viajaba el auto antes del
impacto?
Answers: 1
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