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An average skater averages 11 m/s over the first 5 seconds of a race. find the average speed required over next 10 seconds to average 12 m/s overall. ​
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An average skater averages 11 m/s over the first 5 seconds of a race. find the average speed required over next 10 seconds to average 12 m/s overall. ​

User Dror Fichman
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Answer:

usa

Step-by-step explanation:

User Jsampath
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