c. using the answers above explain why the time is longer on the way down

2. A box is pushed up a rough ramp (i.e. friction) with an initial velocity, v. As it ascends the ramp it ( down ) slows to a stop after a distance, d. On the way down it accelerates over the same distance d. It is observed that the time it takes to climb up the ramp is significantly shorter than the time to return back down. i. Add the forces on the box in each of graphic below to represent FBD's in each case. FBD: Box is Ascending FBD: Box is Descending ii. Starting with FNET=ma, determine an expression for "a" (in terms of ge, H). a. Up the ramp: b. Down the ramp