You run 100 m in 25 s. if you later
run the same distance in less time, explain
if your average speed increase or decrease.

Why don't you see your reflection in water with waves or repples

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.

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass