The Block Shown in the Figure Is Sliding on a Frictionless

question 29

Multiple Choice

The block shown in the figure is sliding on a frictionless surface before reaching the rough, leveled patch. If it takes the block 9.0 m to stop, what is the coefficient of kinetic friction between the block and the surface.

• A) 3.14 m/s
• B) 0.33
• C) 0.66
• D) 3.0
• E) 3.3

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