A runner runs 2.0 km in 5.0 minutes and then takes 10.0 minutes to walk back to the starting point. A) What is the average velocity for the first 5.0 minutes? B) What is the
average velocity for the time spent walking? C) What is the average velocity for the
entire trip? D) What is the average speed for the entire trip? (All answers can be given
in km/min)

a displacement distance is size of displ

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by