You ride your bike to campus a distance of 5 miles and return home on the same route. going to campus, you ride mostly downhill and average 9 miles per hour faster than on your return trip home. if the round trip takes one hour and ten minutes—that is 76 hours—what is your average velocity on the return trip?

In positive numbers less than 1, the zeros between the decimal point and non zero are significant

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above