NEED THIS ASAP Describe the advantages and challenges that may be experienced by adult students who are returning to school.​

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?

Compare and contrast direct and indirect pressure and list 3 examples for each

Describe how excess body fat affects health