Practice the steps discussed in the previous slide to find the altitude where the density ratio is 0.7000. Identity what x1, x2, y1, y2, and y will be in this case and find x.

Practice the steps discussed in the previous slide to find the altitude where the density ratio is 0.7000. Identify what x1,x2,y1,y2 and y will be in this case and find x. xy=x1x2y1y2=x1xy1y x1=x2=x=y1=y2=y=