hthzfdallllolllo hthzfdallllolllo
  • 02-02-2017
  • Chemistry
contestada

An athlete is running a 5-km race at an average speed of 8 km/h. She has to stop to tie her shoe. After tying her shoe, she continues running at 8 km/h. Why would her average speed for the entire race be less than 8 km/h?.

Respuesta :

lexik2 lexik2
  • 03-02-2017
Because she has to stop to tie her shoe which will slow down her average speed for the entire race.
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