En la figura se muestra una prensa hidráulica en equilibrio. Se sabe que S1 = 30 cm^2; S2 = 120 cm^2 . ¿Qué valor tendrá F2, si F1 = 100 N? (considerar pi=3,14)

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.