Mathematics, 06.11.2020 16:40 martinez78

Se deja caer un ladrillo desde la azotea de un edificio. El ladrillo choca contra el piso en 2.5 segundos. Se puede despreciar la resistencia del aire, asi que el ladrillo esta en caida libre. a)¿que altura en m tiene el edificio? b)¿que magnitud tiene la velocidad del ladrillo justo antes de llegar al suelo?

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Se deja caer un ladrillo desde la azotea de un edificio. El ladrillo choca contra el piso en 2.5 seg...