Se lanza una pelota desde el punto de coordenadas , con una velocidad
de . La altura que alcan...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 22.05.2020 04:09, kenishawilkinsoy4mgw
Se lanza una pelota desde el punto de coordenadas , con una velocidad
de . La altura que alcanza una pelota t segundos después de ser
lanzada se modeliza mediante la función h = 24t –
4.9t 2 + 1, donde h es la altura de la pelota en metros.
Determinar:
a. La altura máxima alcanzada por la pelota.
b. ¿Durante cuánto tiempo la altura de la pelota superará los 20 m?
c. La aceleración, velocidad y posición para cualquier tiempo.
d. El tiempo de vuelo.
e. El alcance horizontal.
f. La velocidad de la pelota en 2s
g. La aceleración tangencial y centrípeta en 2s.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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