Question: Problem 2 ( 3 0 points ) : The 5 - kg box has a speed of v 0 = 2 0 m s when

Problem 2(30 points): The 5-kg box has a speed of v0=20ms when H=3m. Given the kinetic friction coeficient k=0.1 and R=9m, determine the normal force the box exerts on the surface when it reaches the location of =30. Neglect the size of the box.
Problem 2 ( 3 0 points ) : The 5 - kg box has a

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