A city planner is working on the redesign of a hilly-
Chapter 4, Problem 74(choose chapter or problem)
A city planner is working on the redesign of a hilly- portion of a city. An important consideration is how steep the roads can be so that even low-powered cars can get up the hills without slowing down. A particular small car, with a mass of 1100 kg. can accelerate on a level road from rest to 21 m/s (75 km/h) in 14.0 s. Using these data, calculate the maximum steepness of a hill.
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