Cinthia12 Cinthia12

21-09-2015
Physics

contestada

A baseball is thrown a distance of 20 meters what is its speed if it takes 0.5 seconds to cover the distance?

Respuesta :

21-09-2015

Speed = (distance)/(time)

Speed = (20 meters)/(0.5 sec) = (20/0.5) (meters/sec) = 40 m/s

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