Whatsonna Chapter 2 test: Go up

Do three out of four:

Page 1- Car slowing down from some speed to some speed - Like 2:19,23*

Page 2 - Shooting an air rocket straight up.  - Very like HFIII #1

Page 3 - Red Elk jumps up from the diving board, and lands in the water.  Like HFIII #3,4  

Page 4 - Plane speeds up from rest.  - Like 2:21

*2:19 - means chapter 2, problem 19