An electron is moving with uniform circular motion around a circle of radius 6 cm. Its initial rotational kinetic energy is 24 J. If its (translational) speed doubled and it kept moving around the same circle, then how much rotational kinetic energy would it have?

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.