What if? how does the work done in part (a) compare to the lowest and highest possible amounts of work that can be done on this gas between the initial and final states if the pressure always remains between pi and pf, and the volume always remains between vi and vf? (enter your answers as percentages of the work done in part (

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?