2. a net force is the combination of all forces acting on an object equal and opposite forces acting on an object the direction in which an object travels when pushed the strength of a push or pull

What are chlorofluorocarbons and what impact do they have on the atmosphere?

John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?

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.