Answer:
Dado que la bola se deja caer,
la velocidad inicial (sea u) = 0 m / s
Ahora, el tiempo para llegar a la calle es (t) = 4seg.
Y, aceleración de la partícula (a) = g (constante gravitacional universal)
= 9,8 m / s ^ 2
Ahora, como la aceleración de la partícula es constante durante todo el movimiento
usamos la fórmula,
S = ut + 1/2 × a × (t) ^ 2 (donde S = distancia recorrida por la partícula = altura del edificio)
S = (0) × 4 + 1/2 × (9,8) × (4) ^ 2
S = 0 + 9,8 × 8
= 78,4 millones.
Explanation:
B) se nos dan. you use Nosotros for plural form
Answer: Animals lose their habitats B ) Es fácil
It's likely that chicken Will be extinct D) es probable
People should protect animals A)Es Bueno
Reforestation will definitely increase habitat C) Es malo
Answer:
Explanation:
Good morning friend,
I went to Mexico last week but I had many problems. Incredible/Unbelievable! The hotel was very old and dirty, and I found bugs on my bed. How gross/disgusting! I went to the receptionist and she speaks English, so she helped me and gave me a clean room. How lucky! The rest of the trip/vacation was perfect. Mexico is a fabulous country with so much culture!
Until later,
Olivia.
