Long ding dong what it do?

How much heat is required to convert 0.3 kg of ice at 0°c to water at the same temperature

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

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.