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conrad136 conrad136
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3 weeks ago

A sprinter runs 100.0 m in 9.87 seconds. If he travels at constant acceleration for the first 75.0 m and then at constant velocity for the final 25.0 m, what was his peak speed?



17.7 m/s.



15.4 m/s.



20.3 m/s.



17.5 m/s.

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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starikovsstarikovs
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3 weeks ago
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conrad136 Author
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3 weeks ago
Correct Slight Smile TY
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Brilliant
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2 hours ago
Good timing, thanks!
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