¿Qué distancia recorre un automóvil que viaja a una rapidez de 55 mi/h durante el segundo que tarda el conductor en accionar el freno al observar un accidente a orilla de la carretera?
The angular velocity of a bicycle wheel is
, and its angular acceleration is
.
a) What are the angular position and angular velocity at t = 5 s?
b) What are the angular position and angular velocity at t = 5 s, expressed in revolutions?
c) What are the final velocity and displacement of the bicycle at t = 5 s if the tire has a diamater of 1 meter?
EjerciciosFyQ