Question 159672
D=RT
D=(R-15)*2.33
D=(R+15)*1.4
(R-15)*2.33=(R+15)*1.4
2.33R-35=1.4R+21
2.33R-1.4R=21+35
.93R=56
R=56/.93
R=60 KM/H FOR THE ULTRALIGHT.
PROOF:
(60-15)*2.33=(60+15)*1.4
45*2.33=75*1.4
105=105