anonymous
  • anonymous
If a car is travelling 80 miles per hour on a slippery road, then its stopping distance D in feet can be calculated by D=(6400/80)*(1/x), where x is teh coefficient of friction between the tires and road and 0
Mathematics
  • Stacey Warren - Expert brainly.com
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chestercat
  • chestercat
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dumbcow
  • dumbcow
D = 80/x you are just reducing x=.2 -> D = 80*5=400 x=.8 -> D=80*(5/4) = 100
anonymous
  • anonymous
what about if teh car is moving at 80 miles per hour the stopping distance on dry pavement is __ of the stopping distance of an icy road?? (type as an integer or simplified fraction)
anonymous
  • anonymous
I really appreciate your help

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dumbcow
  • dumbcow
i already answered that....we are already assuming car is going 80 mph its already factored into equation for D

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