fastgraphics

rem Initial variables

speed = 0:density=1.2 : area=2:pullforce=1000

mass=1400: dist =0 :time=0 :dragcoef=.35

dt=0.005 : c=0

font "arial",15,15

while speed<200

drag=0.5*density*speed^2*area*dragcoef

acc=((pullforce-drag)/mass)*dt

clg

speed = speed + acc

dist = dist + (speed)*dt

time = time + dt

text 10,10 ,"Time "+int(time)+" sec"

text 10,30, "Speed "+int(speed)+"m/s "+int(speed*3.6)+"km/h"

text 10,50 ,"Distance "+int(dist)+"m"

text 10,70 ,"Acceleration "+((pullforce-drag)/mass)+"m/s^2"

text 10,90 ,"Work "+int(dist*pullforce/1000)+" kj"

text 10,110 ,"Power "+int(speed*pullforce/1000)+" kw "+int(speed*pullforce/750)+"hp"

c=c + (speed)*dt

text 150,220," |''''''|'''''''|''''\"

text 150,235," |''''''|'''''''|'''''o"

text 150,250," '-(0)---(0)='"

text 1-c,255,"......................................."+(dist-c)+"m .............................................................."

if 150-c<0 then c=c-150

refresh

end while

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