Originally Posted by
stedalus
I get Crr = 0.0064 and CdA = 0.378 m^2. Basically you do as above and write out the energy budget. [...] Do I get a cookie?
How about a hot dog cuz, ladies and germs, we got a WEINER. You can get max slope by plugging the Crr and CdA back into the power equation and solving for the slope. Overall average slope is -1.8%, but the slope isn't constant. It maxes out about two-thirds of the way through the test section at -4.1%.