SOLUTION: Use r=2√(5d).
A car's rate (r) is 55mi/h. How far (d) will it skid?
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Question 423614: Use r=2√(5d).
A car's rate (r) is 55mi/h. How far (d) will it skid?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Use r=2√(5d).
A car's rate (r) is 55mi/h. How far (d) will it skid?
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55 = 2*sqrt(5d)
sqrt(5d) = (55/2)
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5d = (55/2)^2
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d = (11*55)/4
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d = 151.25 ft
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Cheers,
Stan H.
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