Uphill escape ramps are sometimes provided to theside of
Chapter 4, Problem 4.41(choose chapter or problem)
Uphill escape ramps are sometimes provided to theside of steep downhill highways for trucks with overheatedbrakes. For a simple 11 upward ramp, what length would beneeded for a runaway truck traveling 140 km/h? Note thelarge size of your calculated length. (If sand is used for thebed of the ramp, its length can be reduced by a factor ofabout 2.)
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