Understanding Acceleration: How a Speed Skater Slows Down on Rough Ice

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A speed skater initially traveling at 8 m/s slows down to 6 m/s after crossing a 5 m wide patch of rough ice. The discussion focuses on calculating her acceleration during this deceleration phase. The skater experiences a steady decrease in speed due to the rough surface. The problem was initially posed for assistance but was later resolved by the user. Understanding the physics of acceleration in this context is crucial for similar scenarios.
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Acceleration.. Need Help !

A speed skater moving across frictionless ice at 8 m/s hits a 5 m wide patch of rough ice. She slows steadily, then continues on at 6m/s. What is her acceleration on the rough ice?

Please help. I don't know how to solve this.
 
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nevermind. i figured it out.
 
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