Find her acceleration on the rough ice

Reference no: EM13290019

A speed skater moving across frictionless ice at 8.1{\rm m}/{\rm s} hits a 6.0{\rm m} -wide patch of rough ice. She slows steadily, then continues on at 6.2{\rm m}/{\rm s}. What is her acceleration on the rough ice?

Reference no: EM13290019

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