Un tambor mezclador de 115mm de radio exterior descansa sobre dos ruedas de 25mm de radio cada una el tambor c gira a 12 revoluciones durante un intervalo de tiempo mientras su velocidad angular se incrementa uniformemente desde 20 hasta 45 RPM si no hay resbalamiento entre el tambor y las ruedas calcular la aceleracion angular de las ruedas A y B y C el intervalo de tiempo

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.