Solved: A cyclist is coasting at a steady speed of 12 m/s
Chapter 19, Problem 73GP(choose chapter or problem)
Problem 73GP
A cyclist is coasting at a steady speed of 12 m/s but enters a muddy stretch where the effective coefficient of friction is 0.60. Will the cyclist emerge from the muddy stretch without having to pedal if the mud lasts for 11 m? If so, what will be the speed upon emerging?
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